1325179248 has 40 divisors (see below), whose sum is σ = 3424990608. Its totient is φ = 441518592.

The previous prime is 1325179243. The next prime is 1325179253. The reversal of 1325179248 is 8429715231.

It is an interprime number because it is at equal distance from previous prime (1325179243) and next prime (1325179253).

It is a super-2 number, since 2×1325179248² = 3512200078659691008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325179243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123340 + ... + 133652.

Almost surely, 2^1325179248 is an apocalyptic number.

It is an amenable number.

1325179248 is an abundant number, since it is smaller than the sum of its proper divisors (2099811360).

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

1325179248 is a wasteful number, since it uses less digits than its factorization.

1325179248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001 (or 12995 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 1325179248 is about 36403.0115237737. The cubic root of 1325179248 is about 1098.3941438532.

The spelling of 1325179248 in words is "one billion, three hundred twenty-five million, one hundred seventy-nine thousand, two hundred forty-eight".