23493260 has 24 divisors (see below), whose sum is σ = 56384160. Its totient is φ = 8054784.

The previous prime is 23493247. The next prime is 23493263. The reversal of 23493260 is 6239432.

It is not an unprimeable number, because it can be changed into a prime (23493263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83765 + ... + 84044.

It is an arithmetic number, because the mean of its divisors is an integer number (2349340).

Almost surely, 2^23493260 is an apocalyptic number.

23493260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23493260 is an abundant number, since it is smaller than the sum of its proper divisors (32890900).

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

23493260 is a wasteful number, since it uses less digits than its factorization.

23493260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167825 (or 167823 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 23493260 is about 4846.9846296435. The cubic root of 23493260 is about 286.4053294005.

The spelling of 23493260 in words is "twenty-three million, four hundred ninety-three thousand, two hundred sixty".