373421250 has 120 divisors (see below), whose sum is σ = 1064846640. Its totient is φ = 94284000.

The previous prime is 373421221. The next prime is 373421263. The reversal of 373421250 is 52124373.

373421250 is a `hidden beast` number, since 373 + 42 + 1 + 250 = 666.

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 59 ways as a sum of consecutive naturals, for example, 212877 + ... + 214623.

It is an arithmetic number, because the mean of its divisors is an integer number (8873722).

Almost surely, 2^373421250 is an apocalyptic number.

373421250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 373421250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532423320).

373421250 is an abundant number, since it is smaller than the sum of its proper divisors (691425390).

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

373421250 is a wasteful number, since it uses less digits than its factorization.

373421250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 373421250 is about 19324.1105875536. The cubic root of 373421250 is about 720.1113832312. Note that the first 3 decimals are identical.

The spelling of 373421250 in words is "three hundred seventy-three million, four hundred twenty-one thousand, two hundred fifty".