64056814 has 8 divisors (see below), whose sum is σ = 96178968. Its totient is φ = 31997160.

The previous prime is 64056803. The next prime is 64056829. The reversal of 64056814 is 41865046.

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

It is a self number, because there is not a number n which added to its sum of digits gives 64056814.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12972 + ... + 17215.

It is an arithmetic number, because the mean of its divisors is an integer number (12022371).

Almost surely, 2^64056814 is an apocalyptic number.

64056814 is a deficient number, since it is larger than the sum of its proper divisors (32122154).

64056814 is a wasteful number, since it uses less digits than its factorization.

64056814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31250.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 64056814 is about 8003.5500873050. The cubic root of 64056814 is about 400.1183274931.

The spelling of 64056814 in words is "sixty-four million, fifty-six thousand, eight hundred fourteen".