135374235 has 16 divisors (see below), whose sum is σ = 216787200. Its totient is φ = 72136800.

The previous prime is 135374227. The next prime is 135374249. The reversal of 135374235 is 532473531.

It is not a de Polignac number, because 135374235 - 2³ = 135374227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135374196 and 135374205.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17760 + ... + 24210.

It is an arithmetic number, because the mean of its divisors is an integer number (13549200).

Almost surely, 2^135374235 is an apocalyptic number.

135374235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135374235 is a deficient number, since it is larger than the sum of its proper divisors (81412965).

135374235 is a wasteful number, since it uses less digits than its factorization.

135374235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7858.

The product of its digits is 37800, while the sum is 33.

The square root of 135374235 is about 11635.0434034429. The cubic root of 135374235 is about 513.4663709924.

The spelling of 135374235 in words is "one hundred thirty-five million, three hundred seventy-four thousand, two hundred thirty-five".