23908414 has 12 divisors (see below), whose sum is σ = 36419544. Its totient is φ = 11771364.

The previous prime is 23908411. The next prime is 23908421. The reversal of 23908414 is 41480932.

It is a super-2 number, since 2×23908414² = 1143224519990792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23908411) 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 5 ways as a sum of consecutive naturals, for example, 7647 + ... + 10309.

It is an arithmetic number, because the mean of its divisors is an integer number (3034962).

Almost surely, 2^23908414 is an apocalyptic number.

23908414 is a deficient number, since it is larger than the sum of its proper divisors (12511130).

23908414 is an equidigital number, since it uses as much as digits as its factorization.

23908414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 23908414 is about 4889.6230938591. The cubic root of 23908414 is about 288.0825300386.

The spelling of 23908414 in words is "twenty-three million, nine hundred eight thousand, four hundred fourteen".