34020531400 has 48 divisors (see below), whose sum is σ = 79720611840. Its totient is φ = 13501051200.

The previous prime is 34020531383. The next prime is 34020531463. The reversal of 34020531400 is 413502043.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 644296 + ... + 695095.

It is an arithmetic number, because the mean of its divisors is an integer number (1660846080).

Almost surely, 2^34020531400 is an apocalyptic number.

It is an amenable number.

34020531400 is an abundant number, since it is smaller than the sum of its proper divisors (45700080440).

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

34020531400 is a wasteful number, since it uses less digits than its factorization.

34020531400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339534 (or 1339525 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The spelling of 34020531400 in words is "thirty-four billion, twenty million, five hundred thirty-one thousand, four hundred".