1314938625 has 256 divisors, whose sum is σ = 3059417088. Its totient is φ = 483840000.

The previous prime is 1314938623. The next prime is 1314938633. The reversal of 1314938625 is 5268394131.

It is not a de Polignac number, because 1314938625 - 2¹ = 1314938623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314938623) 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 255 ways as a sum of consecutive naturals, for example, 11636569 + ... + 11636681.

It is an arithmetic number, because the mean of its divisors is an integer number (11950848).

Almost surely, 2^1314938625 is an apocalyptic number.

1314938625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1314938625 is an abundant number, since it is smaller than the sum of its proper divisors (1744478463).

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

1314938625 is a wasteful number, since it uses less digits than its factorization.

1314938625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 183 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 1314938625 is about 36262.0824691578. The cubic root of 1314938625 is about 1095.5574609846.

It can be divided in two parts, 1314 and 938625, that added together give a palindrome (939939).

The spelling of 1314938625 in words is "one billion, three hundred fourteen million, nine hundred thirty-eight thousand, six hundred twenty-five".