1314520125 has 64 divisors (see below), whose sum is σ = 2290329600. Its totient is φ = 668736000.

The previous prime is 1314520079. The next prime is 1314520133. The reversal of 1314520125 is 5210254131.

It is a happy number.

It is not a de Polignac number, because 1314520125 - 2¹¹ = 1314518077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1314520095 and 1314520104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 847851 + ... + 849399.

It is an arithmetic number, because the mean of its divisors is an integer number (35786400).

Almost surely, 2^1314520125 is an apocalyptic number.

1314520125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1314520125 is a deficient number, since it is larger than the sum of its proper divisors (975809475).

1314520125 is a wasteful number, since it uses less digits than its factorization.

1314520125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671 (or 1661 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1314520125 is about 36256.3115195134. The cubic root of 1314520125 is about 1095.4412224931.

Adding to 1314520125 its reverse (5210254131), we get a palindrome (6524774256).

The spelling of 1314520125 in words is "one billion, three hundred fourteen million, five hundred twenty thousand, one hundred twenty-five".