23341980 has 48 divisors (see below), whose sum is σ = 65568384. Its totient is φ = 6204480.

The previous prime is 23341961. The next prime is 23342017. The reversal of 23341980 is 8914332.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33435 + ... + 34125.

It is an arithmetic number, because the mean of its divisors is an integer number (1366008).

Almost surely, 2^23341980 is an apocalyptic number.

23341980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23341980 is an abundant number, since it is smaller than the sum of its proper divisors (42226404).

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

23341980 is a wasteful number, since it uses less digits than its factorization.

23341980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1264 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 23341980 is about 4831.3538475256. The cubic root of 23341980 is about 285.7892558027.

The spelling of 23341980 in words is "twenty-three million, three hundred forty-one thousand, nine hundred eighty".