134959458 has 16 divisors (see below), whose sum is σ = 272540736. Its totient is φ = 44549520.

The previous prime is 134959457. The next prime is 134959477. The reversal of 134959458 is 854959431.

It is not an unprimeable number, because it can be changed into a prime (134959457) 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, 108573 + ... + 109808.

It is an arithmetic number, because the mean of its divisors is an integer number (17033796).

Almost surely, 2^134959458 is an apocalyptic number.

134959458 is an abundant number, since it is smaller than the sum of its proper divisors (137581278).

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

134959458 is a wasteful number, since it uses less digits than its factorization.

134959458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218489.

The product of its digits is 777600, while the sum is 48.

The square root of 134959458 is about 11617.2052577201. The cubic root of 134959458 is about 512.9414263839.

The spelling of 134959458 in words is "one hundred thirty-four million, nine hundred fifty-nine thousand, four hundred fifty-eight".