372947040 has 72 divisors (see below), whose sum is σ = 1272686688. Its totient is φ = 99452160.

The previous prime is 372947039. The next prime is 372947053. The reversal of 372947040 is 40749273.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a junction number, because it is equal to n+sod(n) for n = 372946986 and 372947004.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 128056 + ... + 130935.

It is an arithmetic number, because the mean of its divisors is an integer number (17676204).

Almost surely, 2^372947040 is an apocalyptic number.

372947040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

372947040 is an abundant number, since it is smaller than the sum of its proper divisors (899739648).

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

372947040 is a wasteful number, since it uses less digits than its factorization.

372947040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259012 (or 259001 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 372947040 is about 19311.8367847287. The cubic root of 372947040 is about 719.8064294451.

The spelling of 372947040 in words is "three hundred seventy-two million, nine hundred forty-seven thousand, forty".