374534272 has 32 divisors (see below), whose sum is σ = 852736320. Its totient is φ = 160514304.

The previous prime is 374534269. The next prime is 374534273. The reversal of 374534272 is 272435473.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (374534273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208108 + ... + 209899.

It is an arithmetic number, because the mean of its divisors is an integer number (26648010).

Almost surely, 2^374534272 is an apocalyptic number.

374534272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

374534272 is an abundant number, since it is smaller than the sum of its proper divisors (478202048).

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

374534272 is an equidigital number, since it uses as much as digits as its factorization.

374534272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418028 (or 418016 counting only the distinct ones).

The product of its digits is 141120, while the sum is 37.

The square root of 374534272 is about 19352.8879498642. The cubic root of 374534272 is about 720.8261299231.

It can be divided in two parts, 37453 and 4272, that multiplied together give a triangular number (159999216 = T₁₇₈₈₈).

The spelling of 374534272 in words is "three hundred seventy-four million, five hundred thirty-four thousand, two hundred seventy-two".