12408914 has 32 divisors (see below), whose sum is σ = 22498560. Its totient is φ = 5018112.

The previous prime is 12408899. The next prime is 12408923. The reversal of 12408914 is 41980421.

12408914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12408914² = 307962293318792, which contains 22 as substring.

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, 28442 + ... + 28874.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^12408914 is an apocalyptic number.

12408914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12408914 is a deficient number, since it is larger than the sum of its proper divisors (10089646).

12408914 is a wasteful number, since it uses less digits than its factorization.

12408914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 12408914 is about 3522.6288478919. The cubic root of 12408914 is about 231.5143551968.

The spelling of 12408914 in words is "twelve million, four hundred eight thousand, nine hundred fourteen".