135432170 has 16 divisors (see below), whose sum is σ = 244381320. Its totient is φ = 54038784.

The previous prime is 135432169. The next prime is 135432221. The reversal of 135432170 is 71234531.

It can be written as a sum of positive squares in 4 ways, for example, as 118875409 + 16556761 = 10903^2 + 4069^2 .

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, 12467 + ... + 20646.

Almost surely, 2^135432170 is an apocalyptic number.

135432170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135432170 is a deficient number, since it is larger than the sum of its proper divisors (108949150).

135432170 is a wasteful number, since it uses less digits than its factorization.

135432170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33529.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 135432170 is about 11637.5328141320. The cubic root of 135432170 is about 513.5396085417.

The spelling of 135432170 in words is "one hundred thirty-five million, four hundred thirty-two thousand, one hundred seventy".