372401280 has 256 divisors, whose sum is σ = 1377734400. Its totient is φ = 94887936.

The previous prime is 372401261. The next prime is 372401291. The reversal of 372401280 is 82104273.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 396972 + ... + 397908.

It is an arithmetic number, because the mean of its divisors is an integer number (5381775).

Almost surely, 2^372401280 is an apocalyptic number.

372401280 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 372401280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688867200).

372401280 is an abundant number, since it is smaller than the sum of its proper divisors (1005333120).

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

372401280 is a wasteful number, since it uses less digits than its factorization.

372401280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 372401280 is about 19297.7014175264. The cubic root of 372401280 is about 719.4551433418.

The spelling of 372401280 in words is "three hundred seventy-two million, four hundred one thousand, two hundred eighty".