374240672 has 24 divisors (see below), whose sum is σ = 793463076. Its totient is φ = 172726272.

The previous prime is 374240651. The next prime is 374240677. The reversal of 374240672 is 276042473.

It can be written as a sum of positive squares in 2 ways, for example, as 371564176 + 2676496 = 19276^2 + 1636^2 .

It is a super-3 number, since 3×374240672³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (374240677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449393 + ... + 450224.

Almost surely, 2^374240672 is an apocalyptic number.

374240672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

374240672 is an abundant number, since it is smaller than the sum of its proper divisors (419222404).

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

374240672 is a wasteful number, since it uses less digits than its factorization.

374240672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899640 (or 899632 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 374240672 is about 19345.3010315167. The cubic root of 374240672 is about 720.6377271588.

The spelling of 374240672 in words is "three hundred seventy-four million, two hundred forty thousand, six hundred seventy-two".