372241920 has 160 divisors (see below), whose sum is σ = 1253134080. Its totient is φ = 94003200.

The previous prime is 372241817. The next prime is 372241937. The reversal of 372241920 is 29142273.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144645 + ... + 147195.

It is an arithmetic number, because the mean of its divisors is an integer number (7832088).

Almost surely, 2^372241920 is an apocalyptic number.

372241920 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 372241920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626567040).

372241920 is an abundant number, since it is smaller than the sum of its proper divisors (880892160).

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

372241920 is a wasteful number, since it uses less digits than its factorization.

372241920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 372241920 is about 19293.5719865452. The cubic root of 372241920 is about 719.3525043017.

The spelling of 372241920 in words is "three hundred seventy-two million, two hundred forty-one thousand, nine hundred twenty".