34345500432 has 40 divisors (see below), whose sum is σ = 88807336800. Its totient is φ = 11437989120.

The previous prime is 34345500407. The next prime is 34345500433. The reversal of 34345500432 is 23400554343.

It is a happy number.

It is a super-2 number, since 2×34345500432² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34345500393 and 34345500402.

It is not an unprimeable number, because it can be changed into a prime (34345500433) 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, 275557 + ... + 380292.

It is an arithmetic number, because the mean of its divisors is an integer number (2220183420).

Almost surely, 2^34345500432 is an apocalyptic number.

It is an amenable number.

34345500432 is an abundant number, since it is smaller than the sum of its proper divisors (54461836368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34345500432 is a wasteful number, since it uses less digits than its factorization.

34345500432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656951 (or 656945 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

The spelling of 34345500432 in words is "thirty-four billion, three hundred forty-five million, five hundred thousand, four hundred thirty-two".