134836834 has 24 divisors (see below), whose sum is σ = 229991580. Its totient is φ = 59172960.

The previous prime is 134836817. The next prime is 134836837. The reversal of 134836834 is 438638431.

It can be written as a sum of positive squares in 2 ways, for example, as 122213025 + 12623809 = 11055^2 + 3553^2 .

It is not an unprimeable number, because it can be changed into a prime (134836837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2589 + ... + 16624.

Almost surely, 2^134836834 is an apocalyptic number.

134836834 is a deficient number, since it is larger than the sum of its proper divisors (95154746).

134836834 is a wasteful number, since it uses less digits than its factorization.

134836834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19266 (or 19255 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 134836834 is about 11611.9263690397. The cubic root of 134836834 is about 512.7860266563.

The spelling of 134836834 in words is "one hundred thirty-four million, eight hundred thirty-six thousand, eight hundred thirty-four".