64034234 has 16 divisors (see below), whose sum is σ = 106561440. Its totient is φ = 28612560.

The previous prime is 64034221. The next prime is 64034263. The reversal of 64034234 is 43243046.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23369 + ... + 25964.

It is an arithmetic number, because the mean of its divisors is an integer number (6660090).

Almost surely, 2^64034234 is an apocalyptic number.

64034234 is a deficient number, since it is larger than the sum of its proper divisors (42527206).

64034234 is a wasteful number, since it uses less digits than its factorization.

64034234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49405.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 64034234 is about 8002.1393389518. The cubic root of 64034234 is about 400.0713081205.

The spelling of 64034234 in words is "sixty-four million, thirty-four thousand, two hundred thirty-four".