64014338 has 16 divisors (see below), whose sum is σ = 97238880. Its totient is φ = 31604256.

The previous prime is 64014337. The next prime is 64014343. The reversal of 64014338 is 83341046.

It is a self number, because there is not a number n which added to its sum of digits gives 64014338.

It is not an unprimeable number, because it can be changed into a prime (64014337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57806 + ... + 58902.

It is an arithmetic number, because the mean of its divisors is an integer number (6077430).

Almost surely, 2^64014338 is an apocalyptic number.

64014338 is a deficient number, since it is larger than the sum of its proper divisors (33224542).

64014338 is a wasteful number, since it uses less digits than its factorization.

64014338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 64014338 is about 8000.8960748156. The cubic root of 64014338 is about 400.0298686029.

The spelling of 64014338 in words is "sixty-four million, fourteen thousand, three hundred thirty-eight".