135214504 has 16 divisors (see below), whose sum is σ = 256737600. Its totient is φ = 66751152.

The previous prime is 135214483. The next prime is 135214511. The reversal of 135214504 is 405412531.

It is a happy 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, 106342 + ... + 107605.

It is an arithmetic number, because the mean of its divisors is an integer number (16046100).

Almost surely, 2^135214504 is an apocalyptic number.

It is an amenable number.

135214504 is a deficient number, since it is larger than the sum of its proper divisors (121523096).

135214504 is a wasteful number, since it uses less digits than its factorization.

135214504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214032 (or 214028 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 135214504 is about 11628.1771572332. The cubic root of 135214504 is about 513.2643414710.

The spelling of 135214504 in words is "one hundred thirty-five million, two hundred fourteen thousand, five hundred four".