374718988 has 48 divisors (see below), whose sum is σ = 792529920. Its totient is φ = 151438464.

The previous prime is 374718983. The next prime is 374719027. The reversal of 374718988 is 889817473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (374718983) 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, 122445 + ... + 125467.

It is an arithmetic number, because the mean of its divisors is an integer number (16511040).

Almost surely, 2^374718988 is an apocalyptic number.

374718988 is a gapful number since it is divisible by the number (38) 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 374718988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396264960).

374718988 is an abundant number, since it is smaller than the sum of its proper divisors (417810932).

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

374718988 is a wasteful number, since it uses less digits than its factorization.

374718988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3284 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 55.

The square root of 374718988 is about 19357.6596725947. The cubic root of 374718988 is about 720.9446115026.

The spelling of 374718988 in words is "three hundred seventy-four million, seven hundred eighteen thousand, nine hundred eighty-eight".