64097934 has 16 divisors (see below), whose sum is σ = 128278272. Its totient is φ = 21352248.

The previous prime is 64097927. The next prime is 64097947. The reversal of 64097934 is 43979046.

64097934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12057 + ... + 16539.

It is an arithmetic number, because the mean of its divisors is an integer number (8017392).

Almost surely, 2^64097934 is an apocalyptic number.

64097934 is an abundant number, since it is smaller than the sum of its proper divisors (64180338).

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

64097934 is a wasteful number, since it uses less digits than its factorization.

64097934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6871.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 64097934 is about 8006.1185352204. The cubic root of 64097934 is about 400.2039251853.

The spelling of 64097934 in words is "sixty-four million, ninety-seven thousand, nine hundred thirty-four".