1314440152 has 16 divisors (see below), whose sum is σ = 2466127440. Its totient is φ = 656806176.

The previous prime is 1314440147. The next prime is 1314440161. The reversal of 1314440152 is 2510444131.

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, 38028 + ... + 63835.

It is an arithmetic number, because the mean of its divisors is an integer number (154132965).

Almost surely, 2^1314440152 is an apocalyptic number.

It is an amenable number.

1314440152 is a deficient number, since it is larger than the sum of its proper divisors (1151687288).

1314440152 is a wasteful number, since it uses less digits than its factorization.

1314440152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103482 (or 103478 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1314440152 is about 36255.2086189005. The cubic root of 1314440152 is about 1095.4190071624.

Adding to 1314440152 its reverse (2510444131), we get a palindrome (3824884283).

The spelling of 1314440152 in words is "one billion, three hundred fourteen million, four hundred forty thousand, one hundred fifty-two".