1308423104 has 14 divisors (see below), whose sum is σ = 2596402224. Its totient is φ = 654211520.

The previous prime is 1308423097. The next prime is 1308423113. The reversal of 1308423104 is 4013248031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10221992 + ... + 10222119.

Almost surely, 2^1308423104 is an apocalyptic number.

It is an amenable number.

1308423104 is a deficient number, since it is larger than the sum of its proper divisors (1287979120).

1308423104 is an equidigital number, since it uses as much as digits as its factorization.

1308423104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20444123 (or 20444113 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1308423104 is about 36172.1315932584. The cubic root of 1308423104 is about 1093.7449682751.

The spelling of 1308423104 in words is "one billion, three hundred eight million, four hundred twenty-three thousand, one hundred four".