64334026 has 8 divisors (see below), whose sum is σ = 96667200. Its totient is φ = 32111628.

The previous prime is 64333993. The next prime is 64334027. The reversal of 64334026 is 62043346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 64333985 and 64334003.

It is not an unprimeable number, because it can be changed into a prime (64334027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26226 + ... + 28573.

It is an arithmetic number, because the mean of its divisors is an integer number (12083400).

Almost surely, 2^64334026 is an apocalyptic number.

64334026 is a deficient number, since it is larger than the sum of its proper divisors (32333174).

64334026 is a wasteful number, since it uses less digits than its factorization.

64334026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55388.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 64334026 is about 8020.8494562609. The cubic root of 64334026 is about 400.6946803496.

The spelling of 64334026 in words is "sixty-four million, three hundred thirty-four thousand, twenty-six".