134153826 has 32 divisors (see below), whose sum is σ = 280056960. Its totient is φ = 42787584.

The previous prime is 134153819. The next prime is 134153827. The reversal of 134153826 is 628351431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134153827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16251 + ... + 23073.

It is an arithmetic number, because the mean of its divisors is an integer number (8751780).

Almost surely, 2^134153826 is an apocalyptic number.

134153826 is an abundant number, since it is smaller than the sum of its proper divisors (145903134).

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

134153826 is a wasteful number, since it uses less digits than its factorization.

134153826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6970.

The product of its digits is 17280, while the sum is 33.

The square root of 134153826 is about 11582.4792682741. The cubic root of 134153826 is about 511.9187315062.

The spelling of 134153826 in words is "one hundred thirty-four million, one hundred fifty-three thousand, eight hundred twenty-six".