1314312404 has 12 divisors (see below), whose sum is σ = 2303380128. Its totient is φ = 656203800.

The previous prime is 1314312397. The next prime is 1314312413. The reversal of 1314312404 is 4042134131.

It is a self number, because there is not a number n which added to its sum of digits gives 1314312404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234992 + ... + 240519.

It is an arithmetic number, because the mean of its divisors is an integer number (191948344).

Almost surely, 2^1314312404 is an apocalyptic number.

It is an amenable number.

1314312404 is a deficient number, since it is larger than the sum of its proper divisors (989067724).

1314312404 is a wasteful number, since it uses less digits than its factorization.

1314312404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476206 (or 476204 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1314312404 is about 36253.4467878573. The cubic root of 1314312404 is about 1095.3835187657.

Adding to 1314312404 its reverse (4042134131), we get a palindrome (5356446535).

The spelling of 1314312404 in words is "one billion, three hundred fourteen million, three hundred twelve thousand, four hundred four".