374113780 has 12 divisors (see below), whose sum is σ = 785638980. Its totient is φ = 149645504.

The previous prime is 374113777. The next prime is 374113813. The reversal of 374113780 is 87311473.

It can be written as a sum of positive squares in 2 ways, for example, as 298736656 + 75377124 = 17284^2 + 8682^2 .

It is a super-2 number, since 2×374113780² = 279922240771776800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9352825 + ... + 9352864.

It is an arithmetic number, because the mean of its divisors is an integer number (65469915).

Almost surely, 2^374113780 is an apocalyptic number.

It is an amenable number.

374113780 is an abundant number, since it is smaller than the sum of its proper divisors (411525200).

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

374113780 is a wasteful number, since it uses less digits than its factorization.

374113780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18705698 (or 18705696 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 374113780 is about 19342.0210939808. The cubic root of 374113780 is about 720.5562702192.

The spelling of 374113780 in words is "three hundred seventy-four million, one hundred thirteen thousand, seven hundred eighty".