1314634279 has 16 divisors (see below), whose sum is σ = 1538867200. Its totient is φ = 1122591960.

The previous prime is 1314634273. The next prime is 1314634357. The reversal of 1314634279 is 9724364131.

It is not a de Polignac number, because 1314634279 - 2⁵ = 1314634247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314634273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85882 + ... + 100024.

It is an arithmetic number, because the mean of its divisors is an integer number (96179200).

Almost surely, 2^1314634279 is an apocalyptic number.

1314634279 is a deficient number, since it is larger than the sum of its proper divisors (224232921).

1314634279 is an equidigital number, since it uses as much as digits as its factorization.

1314634279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14435 (or 14421 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 1314634279 is about 36257.8857491719. The cubic root of 1314634279 is about 1095.4729312450.

The spelling of 1314634279 in words is "one billion, three hundred fourteen million, six hundred thirty-four thousand, two hundred seventy-nine".