240387372 has 96 divisors (see below), whose sum is σ = 655424000. Its totient is φ = 76095936.

The previous prime is 240387359. The next prime is 240387391. The reversal of 240387372 is 273783042.

240387372 is a `hidden beast` number, since 240 + 387 + 37 + 2 = 666.

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

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 171129 + ... + 172527.

Almost surely, 2^240387372 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 240387372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (327712000).

240387372 is an abundant number, since it is smaller than the sum of its proper divisors (415036628).

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

240387372 is a wasteful number, since it uses less digits than its factorization.

240387372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 240387372 is about 15504.4307215712. The cubic root of 240387372 is about 621.7806700419.

The spelling of 240387372 in words is "two hundred forty million, three hundred eighty-seven thousand, three hundred seventy-two".