1314012432 has 20 divisors (see below), whose sum is σ = 3394532240. Its totient is φ = 438004128.

The previous prime is 1314012409. The next prime is 1314012437. The reversal of 1314012432 is 2342104131.

It is a junction number, because it is equal to n+sod(n) for n = 1314012399 and 1314012408.

It is not an unprimeable number, because it can be changed into a prime (1314012437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13687582 + ... + 13687677.

It is an arithmetic number, because the mean of its divisors is an integer number (169726612).

Almost surely, 2^1314012432 is an apocalyptic number.

1314012432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1314012432 is an abundant number, since it is smaller than the sum of its proper divisors (2080519808).

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

1314012432 is a wasteful number, since it uses less digits than its factorization.

1314012432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27375270 (or 27375264 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1314012432 is about 36249.3094003182. The cubic root of 1314012432 is about 1095.3001774978.

Adding to 1314012432 its reverse (2342104131), we get a palindrome (3656116563).

The spelling of 1314012432 in words is "one billion, three hundred fourteen million, twelve thousand, four hundred thirty-two".