134974 has 16 divisors (see below), whose sum is σ = 239616. Its totient is φ = 55800.

The previous prime is 134951. The next prime is 134989. The reversal of 134974 is 479431.

It is a d-powerful number, because it can be written as 1 + 3¹⁰ + 9⁵ + 4 + 7⁵ + 4³ .

It is a congruent number.

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, 279 + ... + 589.

It is an arithmetic number, because the mean of its divisors is an integer number (14976).

2¹³⁴⁹⁷⁴ is an apocalyptic number.

134974 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134974 is a deficient number, since it is larger than the sum of its proper divisors (104642).

134974 is a wasteful number, since it uses less digits than its factorization.

134974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

The product of its digits is 3024, while the sum is 28.

The square root of 134974 is about 367.3880781953. The cubic root of 134974 is about 51.2959849018.

The spelling of 134974 in words is "one hundred thirty-four thousand, nine hundred seventy-four".