3312629321 has 8 divisors (see below), whose sum is σ = 3367692288. Its totient is φ = 3257800000.

The previous prime is 3312629297. The next prime is 3312629329. The reversal of 3312629321 is 1239262133.

3312629321 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.

It is a cyclic number.

It is not a de Polignac number, because 3312629321 - 2¹⁴ = 3312612937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312629329) 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, 29705 + ... + 86646.

It is an arithmetic number, because the mean of its divisors is an integer number (420961536).

Almost surely, 2^3312629321 is an apocalyptic number.

It is an amenable number.

3312629321 is a deficient number, since it is larger than the sum of its proper divisors (55062967).

3312629321 is a wasteful number, since it uses less digits than its factorization.

3312629321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116823.

The product of its digits is 11664, while the sum is 32.

The square root of 3312629321 is about 57555.4456241979. The cubic root of 3312629321 is about 1490.7023880881.

The spelling of 3312629321 in words is "three billion, three hundred twelve million, six hundred twenty-nine thousand, three hundred twenty-one".