134363664 has 40 divisors (see below), whose sum is σ = 385674720. Its totient is φ = 44787744.

The previous prime is 134363659. The next prime is 134363681. The reversal of 134363664 is 466363431.

134363664 is a `hidden beast` number, since 13 + 4 + 3 + 636 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155082 + ... + 155945.

It is an arithmetic number, because the mean of its divisors is an integer number (9641868).

Almost surely, 2^134363664 is an apocalyptic number.

It is an amenable number.

134363664 is an abundant number, since it is smaller than the sum of its proper divisors (251311056).

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

134363664 is a wasteful number, since it uses less digits than its factorization.

134363664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311044 (or 311032 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 134363664 is about 11591.5341521302. The cubic root of 134363664 is about 512.1855000044.

The spelling of 134363664 in words is "one hundred thirty-four million, three hundred sixty-three thousand, six hundred sixty-four".