134622657 has 48 divisors (see below), whose sum is σ = 230106240. Its totient is φ = 75043584.

The previous prime is 134622629. The next prime is 134622661. The reversal of 134622657 is 756226431.

It is not a de Polignac number, because 134622657 - 2⁷ = 134622529 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (134622757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49813 + ... + 52445.

It is an arithmetic number, because the mean of its divisors is an integer number (4793880).

Almost surely, 2^134622657 is an apocalyptic number.

It is an amenable number.

134622657 is a deficient number, since it is larger than the sum of its proper divisors (95483583).

134622657 is a wasteful number, since it uses less digits than its factorization.

134622657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694 (or 2691 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 134622657 is about 11602.7004184371. The cubic root of 134622657 is about 512.5143769118.

The spelling of 134622657 in words is "one hundred thirty-four million, six hundred twenty-two thousand, six hundred fifty-seven".