3135432252 has 24 divisors (see below), whose sum is σ = 7364463232. Its totient is φ = 1038222000.

The previous prime is 3135432229. The next prime is 3135432277. The reversal of 3135432252 is 2522345313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863374 + ... + 866997.

Almost surely, 2^3135432252 is an apocalyptic number.

It is an amenable number.

3135432252 is an abundant number, since it is smaller than the sum of its proper divisors (4229030980).

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

3135432252 is a wasteful number, since it uses less digits than its factorization.

3135432252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730529 (or 1730527 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 3135432252 is about 55994.9305919741. The cubic root of 3135432252 is about 1463.6339468967.

Adding to 3135432252 its reverse (2522345313), we get a palindrome (5657777565).

The spelling of 3135432252 in words is "three billion, one hundred thirty-five million, four hundred thirty-two thousand, two hundred fifty-two".