1325204432 has 40 divisors (see below), whose sum is σ = 2751657216. Its totient is φ = 616657536.

The previous prime is 1325204431. The next prime is 1325204459. The reversal of 1325204432 is 2344025231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325204431) 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, 35048 + ... + 62279.

Almost surely, 2^1325204432 is an apocalyptic number.

It is an amenable number.

1325204432 is an abundant number, since it is smaller than the sum of its proper divisors (1426452784).

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

1325204432 is a wasteful number, since it uses less digits than its factorization.

1325204432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97395 (or 97389 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1325204432 is about 36403.3574275780. The cubic root of 1325204432 is about 1098.4011018510.

Adding to 1325204432 its reverse (2344025231), we get a palindrome (3669229663).

The spelling of 1325204432 in words is "one billion, three hundred twenty-five million, two hundred four thousand, four hundred thirty-two".