135674 has 16 divisors (see below), whose sum is σ = 254016. Its totient is φ = 52800.

The previous prime is 135671. The next prime is 135697. The reversal of 135674 is 476531.

135674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (135671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287 + ... + 594.

It is an arithmetic number, because the mean of its divisors is an integer number (15876).

2¹³⁵⁶⁷⁴ is an apocalyptic number.

135674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135674 is a deficient number, since it is larger than the sum of its proper divisors (118342).

135674 is a wasteful number, since it uses less digits than its factorization.

135674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

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

The square root of 135674 is about 368.3395172935. The cubic root of 135674 is about 51.3845088494.

The spelling of 135674 in words is "one hundred thirty-five thousand, six hundred seventy-four".