134864044 has 24 divisors (see below), whose sum is σ = 272982528. Its totient is φ = 57101520.

The previous prime is 134864021. The next prime is 134864087. The reversal of 134864044 is 440468431.

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, 26692 + ... + 31339.

It is an arithmetic number, because the mean of its divisors is an integer number (11374272).

Almost surely, 2^134864044 is an apocalyptic number.

134864044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134864044 is an abundant number, since it is smaller than the sum of its proper divisors (138118484).

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

134864044 is a wasteful number, since it uses less digits than its factorization.

134864044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58125 (or 58123 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 134864044 is about 11613.0979501596. The cubic root of 134864044 is about 512.8205176503.

The spelling of 134864044 in words is "one hundred thirty-four million, eight hundred sixty-four thousand, forty-four".