134713656 has 216 divisors, whose sum is σ = 468282360. Its totient is φ = 34246080.

The previous prime is 134713573. The next prime is 134713679. The reversal of 134713656 is 656317431.

It is a super-2 number, since 2×134713656² = 36295538225772672, which contains 22 as substring.

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

Its product of digits (45360) is a multiple of the sum of its prime divisors (70).

It is a self number, because there is not a number n which added to its sum of digits gives 134713656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2866225 + ... + 2866271.

Almost surely, 2^134713656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134713656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234141180).

134713656 is an abundant number, since it is smaller than the sum of its proper divisors (333568704).

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

134713656 is a wasteful number, since it uses less digits than its factorization.

134713656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 70 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 134713656 is about 11606.6212137728. The cubic root of 134713656 is about 512.6298299672.

The spelling of 134713656 in words is "one hundred thirty-four million, seven hundred thirteen thousand, six hundred fifty-six".