1325834344 has 16 divisors (see below), whose sum is σ = 2498822820. Its totient is φ = 659481600.

The previous prime is 1325834317. The next prime is 1325834347. The reversal of 1325834344 is 4434385231.

It can be written as a sum of positive squares in 2 ways, for example, as 1262949444 + 62884900 = 35538^2 + 7930^2 .

It is not an unprimeable number, because it can be changed into a prime (1325834347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427807 + ... + 430894.

Almost surely, 2^1325834344 is an apocalyptic number.

It is an amenable number.

1325834344 is a deficient number, since it is larger than the sum of its proper divisors (1172988476).

1325834344 is a wasteful number, since it uses less digits than its factorization.

1325834344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858900 (or 858896 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 1325834344 is about 36412.0082390411. The cubic root of 1325834344 is about 1098.5751093275.

The spelling of 1325834344 in words is "one billion, three hundred twenty-five million, eight hundred thirty-four thousand, three hundred forty-four".