23374980 has 120 divisors (see below), whose sum is σ = 75132288. Its totient is φ = 6080832.

The previous prime is 23374903. The next prime is 23374991. The reversal of 23374980 is 8947332.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 75987 + ... + 76293.

Almost surely, 2^23374980 is an apocalyptic number.

23374980 is a gapful number since it is divisible by the number (20) 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 23374980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37566144).

23374980 is an abundant number, since it is smaller than the sum of its proper divisors (51757308).

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

23374980 is a wasteful number, since it uses less digits than its factorization.

23374980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 23374980 is about 4834.7678331022. The cubic root of 23374980 is about 285.9238716966.

The spelling of 23374980 in words is "twenty-three million, three hundred seventy-four thousand, nine hundred eighty".