Search a number
-
+
3221414 = 27230101
BaseRepresentation
bin1100010010011110100110
320001122221122
430102132212
51311041124
6153013542
736244610
oct14223646
96048848
103221414
111900329
1210b42b2
1388a381
145dbdb0
1543975e
hex3127a6

3221414 has 8 divisors (see below), whose sum is σ = 5522448. Its totient is φ = 1380600.

The previous prime is 3221401. The next prime is 3221419. The reversal of 3221414 is 4141223.

3221414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

3221414 is a modest number, since divided by 1414 gives 322 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 3221392 and 3221401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115037 + ... + 115064.

It is an arithmetic number, because the mean of its divisors is an integer number (690306).

Almost surely, 23221414 is an apocalyptic number.

3221414 is a deficient number, since it is larger than the sum of its proper divisors (2301034).

3221414 is a wasteful number, since it uses less digits than its factorization.

3221414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230110.

The product of its digits is 192, while the sum is 17.

The square root of 3221414 is about 1794.8297969445. The cubic root of 3221414 is about 147.6892371463.

Adding to 3221414 its reverse (4141223), we get a palindrome (7362637).

The spelling of 3221414 in words is "three million, two hundred twenty-one thousand, four hundred fourteen".

Divisors: 1 2 7 14 230101 460202 1610707 3221414