135310432 has 24 divisors (see below), whose sum is σ = 266766696. Its totient is φ = 67560192.

The previous prime is 135310411. The next prime is 135310447. The reversal of 135310432 is 234013531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23908 + ... + 29020.

It is an arithmetic number, because the mean of its divisors is an integer number (11115279).

Almost surely, 2^135310432 is an apocalyptic number.

It is an amenable number.

135310432 is a deficient number, since it is larger than the sum of its proper divisors (131456264).

135310432 is an equidigital number, since it uses as much as digits as its factorization.

135310432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5942 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 135310432 is about 11632.3012340637. The cubic root of 135310432 is about 513.3856913294.

Adding to 135310432 its reverse (234013531), we get a palindrome (369323963).

The spelling of 135310432 in words is "one hundred thirty-five million, three hundred ten thousand, four hundred thirty-two".