134342277 has 16 divisors (see below), whose sum is σ = 183744000. Its totient is φ = 87261552.

The previous prime is 134342267. The next prime is 134342321. The reversal of 134342277 is 772243431.

It is not a de Polignac number, because 134342277 - 2⁴ = 134342261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134342237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63328 + ... + 65414.

It is an arithmetic number, because the mean of its divisors is an integer number (11484000).

Almost surely, 2^134342277 is an apocalyptic number.

It is an amenable number.

134342277 is a deficient number, since it is larger than the sum of its proper divisors (49401723).

134342277 is a wasteful number, since it uses less digits than its factorization.

134342277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632.

The product of its digits is 28224, while the sum is 33.

The square root of 134342277 is about 11590.6115886954. The cubic root of 134342277 is about 512.1583232807.

The spelling of 134342277 in words is "one hundred thirty-four million, three hundred forty-two thousand, two hundred seventy-seven".