23750940 has 24 divisors (see below), whose sum is σ = 66502800. Its totient is φ = 6333568.

The previous prime is 23750939. The next prime is 23750953. The reversal of 23750940 is 4905732.

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

It is a junction number, because it is equal to n+sod(n) for n = 23750898 and 23750907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197865 + ... + 197984.

It is an arithmetic number, because the mean of its divisors is an integer number (2770950).

Almost surely, 2^23750940 is an apocalyptic number.

23750940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23750940 is an abundant number, since it is smaller than the sum of its proper divisors (42751860).

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

23750940 is a wasteful number, since it uses less digits than its factorization.

23750940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395861 (or 395859 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 23750940 is about 4873.4936134153. The cubic root of 23750940 is about 287.4486461521.

The spelling of 23750940 in words is "twenty-three million, seven hundred fifty thousand, nine hundred forty".