34102762321 has 4 divisors (see below), whose sum is σ = 34119489600. Its totient is φ = 34086035044.

The previous prime is 34102762301. The next prime is 34102762327. The reversal of 34102762321 is 12326720143.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12326720143 = 1997 ⋅6172619.

It is a cyclic number.

It is not a de Polignac number, because 34102762321 - 2²⁵ = 34069207889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102762327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8360581 + ... + 8364658.

It is an arithmetic number, because the mean of its divisors is an integer number (8529872400).

Almost surely, 2^34102762321 is an apocalyptic number.

It is an amenable number.

34102762321 is a deficient number, since it is larger than the sum of its proper divisors (16727279).

34102762321 is a wasteful number, since it uses less digits than its factorization.

34102762321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727278.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 34102762321 in words is "thirty-four billion, one hundred two million, seven hundred sixty-two thousand, three hundred twenty-one".