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3234223 = 11932711
BaseRepresentation
bin1100010101100110101111
320002022112001
430111212233
51311443343
6153153131
736330136
oct14254657
96068461
103234223
111909a13
1210bb7a7
13893155
1460291d
1543d44d
hex3159af

3234223 has 4 divisors (see below), whose sum is σ = 3238128. Its totient is φ = 3230320.

The previous prime is 3234221. The next prime is 3234227. The reversal of 3234223 is 3224323.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3224323 = 7145413.

It is a cyclic number.

It is not a de Polignac number, because 3234223 - 21 = 3234221 is a prime.

It is a d-powerful number, because it can be written as 32 + 29 + 313 + 46 + 213 + 215 + 313 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3234223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163 + ... + 2548.

It is an arithmetic number, because the mean of its divisors is an integer number (809532).

Almost surely, 23234223 is an apocalyptic number.

3234223 is a deficient number, since it is larger than the sum of its proper divisors (3905).

3234223 is a wasteful number, since it uses less digits than its factorization.

3234223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904.

The product of its digits is 864, while the sum is 19.

The square root of 3234223 is about 1798.3945618245. The cubic root of 3234223 is about 147.8847257974.

Adding to 3234223 its reverse (3224323), we get a palindrome (6458546).

The spelling of 3234223 in words is "three million, two hundred thirty-four thousand, two hundred twenty-three".

Divisors: 1 1193 2711 3234223