12426088 has 32 divisors (see below), whose sum is σ = 23990400. Its totient is φ = 6031872.

The previous prime is 12426077. The next prime is 12426107. The reversal of 12426088 is 88062421.

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, 51873 + ... + 52111.

It is an arithmetic number, because the mean of its divisors is an integer number (749700).

Almost surely, 2^12426088 is an apocalyptic number.

It is an amenable number.

12426088 is a deficient number, since it is larger than the sum of its proper divisors (11564312).

12426088 is a wasteful number, since it uses less digits than its factorization.

12426088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 405 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 12426088 is about 3525.0656731471. The cubic root of 12426088 is about 231.6211116426.

The spelling of 12426088 in words is "twelve million, four hundred twenty-six thousand, eighty-eight".