23447260 has 24 divisors (see below), whose sum is σ = 49383936. Its totient is φ = 9351360.

The previous prime is 23447257. The next prime is 23447287. The reversal of 23447260 is 6274432.

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, 6130 + ... + 9190.

It is an arithmetic number, because the mean of its divisors is an integer number (2057664).

Almost surely, 2^23447260 is an apocalyptic number.

23447260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23447260 is an abundant number, since it is smaller than the sum of its proper divisors (25936676).

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

23447260 is a wasteful number, since it uses less digits than its factorization.

23447260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453 (or 3451 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 23447260 is about 4842.2370863063. The cubic root of 23447260 is about 286.2182792536.

It can be divided in two parts, 2344 and 7260, that added together give a square (9604 = 98²).

The spelling of 23447260 in words is "twenty-three million, four hundred forty-seven thousand, two hundred sixty".