34346513031 has 32 divisors (see below), whose sum is σ = 47898267648. Its totient is φ = 21870626400.

The previous prime is 34346513027. The next prime is 34346513063. The reversal of 34346513031 is 13031564343.

It is not a de Polignac number, because 34346513031 - 2² = 34346513027 is a prime.

It is a super-2 number, since 2×34346513031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34346512983 and 34346513001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34346513021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12045756 + ... + 12048606.

It is an arithmetic number, because the mean of its divisors is an integer number (1496820864).

Almost surely, 2^34346513031 is an apocalyptic number.

34346513031 is a deficient number, since it is larger than the sum of its proper divisors (13551754617).

34346513031 is a wasteful number, since it uses less digits than its factorization.

34346513031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931.

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 34346513031 in words is "thirty-four billion, three hundred forty-six million, five hundred thirteen thousand, thirty-one".