134585858 has 16 divisors (see below), whose sum is σ = 221391360. Its totient is φ = 60853200.

The previous prime is 134585813. The next prime is 134585879. The reversal of 134585858 is 858585431.

It is a happy number.

It is a super-2 number, since 2×134585858² = 36226706347192328, which contains 22 as substring.

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, 11813 + ... + 20216.

It is an arithmetic number, because the mean of its divisors is an integer number (13836960).

Almost surely, 2^134585858 is an apocalyptic number.

134585858 is a deficient number, since it is larger than the sum of its proper divisors (86805502).

134585858 is a wasteful number, since it uses less digits than its factorization.

134585858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32233.

The product of its digits is 768000, while the sum is 47.

The square root of 134585858 is about 11601.1145154248. The cubic root of 134585858 is about 512.4676741856.

The spelling of 134585858 in words is "one hundred thirty-four million, five hundred eighty-five thousand, eight hundred fifty-eight".