3104552321 has 8 divisors (see below), whose sum is σ = 3343959360. Its totient is φ = 2865230352.

The previous prime is 3104552309. The next prime is 3104552413. The reversal of 3104552321 is 1232554013.

It is a happy number.

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 3104552321 - 2¹⁸ = 3104290177 is a prime.

It is a super-2 number, since 2×3104552321² = 19276490227652974082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104522321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68636 + ... + 104498.

It is an arithmetic number, because the mean of its divisors is an integer number (417994920).

Almost surely, 2^3104552321 is an apocalyptic number.

It is an amenable number.

3104552321 is a deficient number, since it is larger than the sum of its proper divisors (239407039).

3104552321 is a wasteful number, since it uses less digits than its factorization.

3104552321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42535.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3104552321 is about 55718.5096803567. The cubic root of 3104552321 is about 1458.8131220142.

The spelling of 3104552321 in words is "three billion, one hundred four million, five hundred fifty-two thousand, three hundred twenty-one".