372023740 has 48 divisors (see below), whose sum is σ = 854600544. Its totient is φ = 134912000.

The previous prime is 372023737. The next prime is 372023749. The reversal of 372023740 is 47320273.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 372023699 and 372023708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372023749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86112 + ... + 90328.

It is an arithmetic number, because the mean of its divisors is an integer number (17804178).

Almost surely, 2^372023740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372023740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427300272).

372023740 is an abundant number, since it is smaller than the sum of its proper divisors (482576804).

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

372023740 is a wasteful number, since it uses less digits than its factorization.

372023740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638 (or 4636 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 372023740 is about 19287.9169429983. The cubic root of 372023740 is about 719.2119335289.

The spelling of 372023740 in words is "three hundred seventy-two million, twenty-three thousand, seven hundred forty".