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4334369 = 132911497
BaseRepresentation
bin10000100010001100100001
322011012122012
4100202030201
52102144434
6232522305
751561434
oct20421441
98135565
104334369
1124a0526
121550395
13b89b20
1480b81b
155a93ce
hex422321

4334369 has 8 divisors (see below), whose sum is σ = 4829160. Its totient is φ = 3862656.

The previous prime is 4334359. The next prime is 4334381. The reversal of 4334369 is 9634334.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 286225 + 4048144 = 535^2 + 2012^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4334369 - 24 = 4334353 is a prime.

It is a super-2 number, since 2×43343692 = 37573509256322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4334329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5372 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (603645).

Almost surely, 24334369 is an apocalyptic number.

It is an amenable number.

4334369 is a deficient number, since it is larger than the sum of its proper divisors (494791).

4334369 is a wasteful number, since it uses less digits than its factorization.

4334369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11539.

The product of its digits is 23328, while the sum is 32.

The square root of 4334369 is about 2081.9147436915. The cubic root of 4334369 is about 163.0454287669.

The spelling of 4334369 in words is "four million, three hundred thirty-four thousand, three hundred sixty-nine".

Divisors: 1 13 29 377 11497 149461 333413 4334369