374436272 has 80 divisors (see below), whose sum is σ = 861736512. Its totient is φ = 154275840.

The previous prime is 374436253. The next prime is 374436277. The reversal of 374436272 is 272634473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (374436277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334658 + ... + 335774.

Almost surely, 2^374436272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374436272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (430868256).

374436272 is an abundant number, since it is smaller than the sum of its proper divisors (487300240).

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

374436272 is a wasteful number, since it uses less digits than its factorization.

374436272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246 (or 1240 counting only the distinct ones).

The product of its digits is 169344, while the sum is 38.

The square root of 374436272 is about 19350.3558623608. The cubic root of 374436272 is about 720.7632543928.

The spelling of 374436272 in words is "three hundred seventy-four million, four hundred thirty-six thousand, two hundred seventy-two".