135351232 has 28 divisors (see below), whose sum is σ = 268970760. Its totient is φ = 67579136.

The previous prime is 135351199. The next prime is 135351299. The reversal of 135351232 is 232153531.

It is a junction number, because it is equal to n+sod(n) for n = 135351197 and 135351206.

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, 70023 + ... + 71929.

Almost surely, 2^135351232 is an apocalyptic number.

It is an amenable number.

135351232 is a deficient number, since it is larger than the sum of its proper divisors (133619528).

135351232 is a wasteful number, since it uses less digits than its factorization.

135351232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028 (or 3018 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 135351232 is about 11634.0548391350. The cubic root of 135351232 is about 513.4372863443.

The spelling of 135351232 in words is "one hundred thirty-five million, three hundred fifty-one thousand, two hundred thirty-two".