68374315 has 16 divisors (see below), whose sum is σ = 85276800. Its totient is φ = 52565632.

The previous prime is 68374307. The next prime is 68374363. The reversal of 68374315 is 51347386.

It is not a de Polignac number, because 68374315 - 2³ = 68374307 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 33669 + ... + 35641.

It is an arithmetic number, because the mean of its divisors is an integer number (5329800).

Almost surely, 2^68374315 is an apocalyptic number.

68374315 is a deficient number, since it is larger than the sum of its proper divisors (16902485).

68374315 is a wasteful number, since it uses less digits than its factorization.

68374315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246.

The product of its digits is 60480, while the sum is 37.

The square root of 68374315 is about 8268.8762839941. The cubic root of 68374315 is about 408.9130738682.

The spelling of 68374315 in words is "sixty-eight million, three hundred seventy-four thousand, three hundred fifteen".