374140296 has 56 divisors (see below), whose sum is σ = 1051804830. Its totient is φ = 124711488.

The previous prime is 374140253. The next prime is 374140297. The reversal of 374140296 is 692041473.

It can be written as a sum of positive squares in only one way, i.e., 204776100 + 169364196 = 14310^2 + 13014^2 .

It is a super-2 number, since 2×374140296² = 279961922181935232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 374140296.

It is not an unprimeable number, because it can be changed into a prime (374140297) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 26245 + ... + 37908.

Almost surely, 2^374140296 is an apocalyptic number.

374140296 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

374140296 is an abundant number, since it is smaller than the sum of its proper divisors (677664534).

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

374140296 is an equidigital number, since it uses as much as digits as its factorization.

374140296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64177 (or 64158 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 374140296 is about 19342.7065324375. The cubic root of 374140296 is about 720.5732933992.

The spelling of 374140296 in words is "three hundred seventy-four million, one hundred forty thousand, two hundred ninety-six".