134885824 has 28 divisors (see below), whose sum is σ = 268222984. Its totient is φ = 67302144.

The previous prime is 134885789. The next prime is 134885827. The reversal of 134885824 is 428588431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134885827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33082 + ... + 36934.

Almost surely, 2^134885824 is an apocalyptic number.

It is an amenable number.

134885824 is a deficient number, since it is larger than the sum of its proper divisors (133337160).

134885824 is an equidigital number, since it uses as much as digits as its factorization.

134885824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4412 (or 4402 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 134885824 is about 11614.0356465787. The cubic root of 134885824 is about 512.8481223139.

The spelling of 134885824 in words is "one hundred thirty-four million, eight hundred eighty-five thousand, eight hundred twenty-four".