1347413725 has 24 divisors (see below), whose sum is σ = 1910863808. Its totient is φ = 923270400.

The previous prime is 1347413713. The next prime is 1347413741. The reversal of 1347413725 is 5273147431.

It is not a de Polignac number, because 1347413725 - 2¹¹ = 1347411677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 430165 + ... + 433285.

Almost surely, 2^1347413725 is an apocalyptic number.

It is an amenable number.

1347413725 is a deficient number, since it is larger than the sum of its proper divisors (563450083).

1347413725 is a wasteful number, since it uses less digits than its factorization.

1347413725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605 (or 5600 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 1347413725 is about 36707.1345245035. The cubic root of 1347413725 is about 1104.5032266701.

The spelling of 1347413725 in words is "one billion, three hundred forty-seven million, four hundred thirteen thousand, seven hundred twenty-five".