23406276 has 24 divisors (see below), whose sum is σ = 55885984. Its totient is φ = 7620480.

The previous prime is 23406269. The next prime is 23406281. The reversal of 23406276 is 67260432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22165 + ... + 23196.

Almost surely, 2^23406276 is an apocalyptic number.

It is an amenable number.

23406276 is an abundant number, since it is smaller than the sum of its proper divisors (32479708).

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

23406276 is a wasteful number, since it uses less digits than its factorization.

23406276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45411 (or 45409 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 23406276 is about 4838.0033071506. The cubic root of 23406276 is about 286.0514195125.

The spelling of 23406276 in words is "twenty-three million, four hundred six thousand, two hundred seventy-six".