64334346 has 16 divisors (see below), whose sum is σ = 128898624. Its totient is φ = 21406464.

The previous prime is 64334327. The next prime is 64334359. The reversal of 64334346 is 64343346.

64334346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 4.

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, 5830 + ... + 12753.

It is an arithmetic number, because the mean of its divisors is an integer number (8056164).

Almost surely, 2^64334346 is an apocalyptic number.

64334346 is an abundant number, since it is smaller than the sum of its proper divisors (64564278).

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

64334346 is a wasteful number, since it uses less digits than its factorization.

64334346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19165.

The product of its digits is 62208, while the sum is 33.

The square root of 64334346 is about 8020.8694042479. The cubic root of 64334346 is about 400.6953447056.

The spelling of 64334346 in words is "sixty-four million, three hundred thirty-four thousand, three hundred forty-six".