64034346 has 32 divisors (see below), whose sum is σ = 137259648. Its totient is φ = 19863360.

The previous prime is 64034329. The next prime is 64034401. The reversal of 64034346 is 64343046.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1165 + ... + 11376.

It is an arithmetic number, because the mean of its divisors is an integer number (4289364).

Almost surely, 2^64034346 is an apocalyptic number.

64034346 is an abundant number, since it is smaller than the sum of its proper divisors (73225302).

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

64034346 is a wasteful number, since it uses less digits than its factorization.

64034346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606.

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 64034346 is about 8002.1463370773. The cubic root of 64034346 is about 400.0715413705.

The spelling of 64034346 in words is "sixty-four million, thirty-four thousand, three hundred forty-six".