134562256 has 40 divisors (see below), whose sum is σ = 277794720. Its totient is φ = 62960256.

The previous prime is 134562247. The next prime is 134562257. The reversal of 134562256 is 652265431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134562257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22566 + ... + 27898.

It is an arithmetic number, because the mean of its divisors is an integer number (6944868).

Almost surely, 2^134562256 is an apocalyptic number.

134562256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134562256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138897360).

134562256 is an abundant number, since it is smaller than the sum of its proper divisors (143232464).

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

134562256 is a wasteful number, since it uses less digits than its factorization.

134562256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443 (or 5437 counting only the distinct ones).

The product of its digits is 43200, while the sum is 34.

The square root of 134562256 is about 11600.0972409717. The cubic root of 134562256 is about 512.4377156908.

The spelling of 134562256 in words is "one hundred thirty-four million, five hundred sixty-two thousand, two hundred fifty-six".