134904158 has 16 divisors (see below), whose sum is σ = 207567360. Its totient is φ = 65722776.

The previous prime is 134904137. The next prime is 134904167. The reversal of 134904158 is 851409431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38483 + ... + 41841.

It is an arithmetic number, because the mean of its divisors is an integer number (12972960).

Almost surely, 2^134904158 is an apocalyptic number.

134904158 is a deficient number, since it is larger than the sum of its proper divisors (72663202).

134904158 is a wasteful number, since it uses less digits than its factorization.

134904158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 134904158 is about 11614.8249233469. The cubic root of 134904158 is about 512.8713571041.

The spelling of 134904158 in words is "one hundred thirty-four million, nine hundred four thousand, one hundred fifty-eight".