372319740 has 288 divisors, whose sum is σ = 1294465536. Its totient is φ = 89268480.

The previous prime is 372319733. The next prime is 372319741. The reversal of 372319740 is 47913273.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 372319695 and 372319704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372319741) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4485739 + ... + 4485821.

It is an arithmetic number, because the mean of its divisors is an integer number (4494672).

Almost surely, 2^372319740 is an apocalyptic number.

372319740 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 372319740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647232768).

372319740 is an abundant number, since it is smaller than the sum of its proper divisors (922145796).

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

372319740 is a wasteful number, since it uses less digits than its factorization.

372319740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 372319740 is about 19295.5886150177. The cubic root of 372319740 is about 719.4026295100.

It can be divided in two parts, 37231 and 9740, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 372319740 in words is "three hundred seventy-two million, three hundred nineteen thousand, seven hundred forty".