372794940 has 288 divisors, whose sum is σ = 1374730560. Its totient is φ = 83607552.

The previous prime is 372794927. The next prime is 372794963. The reversal of 372794940 is 49497273.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1931484 + ... + 1931676.

It is an arithmetic number, because the mean of its divisors is an integer number (4773370).

Almost surely, 2^372794940 is an apocalyptic number.

372794940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372794940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687365280).

372794940 is an abundant number, since it is smaller than the sum of its proper divisors (1001935620).

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

372794940 is a wasteful number, since it uses less digits than its factorization.

372794940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 372794940 is about 19307.8983838221. The cubic root of 372794940 is about 719.7085626051.

The spelling of 372794940 in words is "three hundred seventy-two million, seven hundred ninety-four thousand, nine hundred forty".