1314351532 has 36 divisors (see below), whose sum is σ = 2637189576. Its totient is φ = 570935040.

The previous prime is 1314351527. The next prime is 1314351551. The reversal of 1314351532 is 2351534131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314351532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45694 + ... + 68677.

It is an arithmetic number, because the mean of its divisors is an integer number (73255266).

Almost surely, 2^1314351532 is an apocalyptic number.

It is an amenable number.

1314351532 is an abundant number, since it is smaller than the sum of its proper divisors (1322838044).

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

1314351532 is a wasteful number, since it uses less digits than its factorization.

1314351532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114418 (or 114403 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 1314351532 is about 36253.9864290811. The cubic root of 1314351532 is about 1095.3943887691.

Adding to 1314351532 its reverse (2351534131), we get a palindrome (3665885663).

The spelling of 1314351532 in words is "one billion, three hundred fourteen million, three hundred fifty-one thousand, five hundred thirty-two".