374136678 has 16 divisors (see below), whose sum is σ = 831414960. Its totient is φ = 124712208.

The previous prime is 374136677. The next prime is 374136691. The reversal of 374136678 is 876631473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374136673) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3464175 + ... + 3464282.

It is an arithmetic number, because the mean of its divisors is an integer number (51963435).

Almost surely, 2^374136678 is an apocalyptic number.

374136678 is an abundant number, since it is smaller than the sum of its proper divisors (457278282).

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

374136678 is a wasteful number, since it uses less digits than its factorization.

374136678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6928468 (or 6928462 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 374136678 is about 19342.6130085881. The cubic root of 374136678 is about 720.5709707032.

The spelling of 374136678 in words is "three hundred seventy-four million, one hundred thirty-six thousand, six hundred seventy-eight".