135710274 has 32 divisors (see below), whose sum is σ = 326522880. Its totient is φ = 36733392.

The previous prime is 135710261. The next prime is 135710297. The reversal of 135710274 is 472017531.

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, 84234 + ... + 85829.

It is an arithmetic number, because the mean of its divisors is an integer number (10203840).

Almost surely, 2^135710274 is an apocalyptic number.

135710274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135710274 is an abundant number, since it is smaller than the sum of its proper divisors (190812606).

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

135710274 is a wasteful number, since it uses less digits than its factorization.

135710274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170094.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 135710274 is about 11649.4752671526. The cubic root of 135710274 is about 513.8908785396.

The spelling of 135710274 in words is "one hundred thirty-five million, seven hundred ten thousand, two hundred seventy-four".