135427230 has 24 divisors (see below), whose sum is σ = 352111032. Its totient is φ = 36113904.

The previous prime is 135427207. The next prime is 135427241. The reversal of 135427230 is 32724531.

135427230 is a `hidden beast` number, since 1 + 3 + 5 + 427 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 135427194 and 135427203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 752284 + ... + 752463.

It is an arithmetic number, because the mean of its divisors is an integer number (14671293).

Almost surely, 2^135427230 is an apocalyptic number.

135427230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135427230 is an abundant number, since it is smaller than the sum of its proper divisors (216683802).

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

135427230 is a wasteful number, since it uses less digits than its factorization.

135427230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504760 (or 1504757 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 135427230 is about 11637.3205678971. The cubic root of 135427230 is about 513.5333645389.

The spelling of 135427230 in words is "one hundred thirty-five million, four hundred twenty-seven thousand, two hundred thirty".