1314736944 has 40 divisors (see below), whose sum is σ = 3398709552. Its totient is φ = 437948160.

The previous prime is 1314736937. The next prime is 1314736949. The reversal of 1314736944 is 4496374131.

It is a junction number, because it is equal to n+sod(n) for n = 1314736896 and 1314736905.

It is not an unprimeable number, because it can be changed into a prime (1314736949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68934 + ... + 85914.

Almost surely, 2^1314736944 is an apocalyptic number.

It is an amenable number.

1314736944 is an abundant number, since it is smaller than the sum of its proper divisors (2083972608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314736944 is a wasteful number, since it uses less digits than its factorization.

1314736944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18605 (or 18599 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 1314736944 is about 36259.3014825162. The cubic root of 1314736944 is about 1095.5014471100.

The spelling of 1314736944 in words is "one billion, three hundred fourteen million, seven hundred thirty-six thousand, nine hundred forty-four".