134577834 has 16 divisors (see below), whose sum is σ = 273568800. Its totient is φ = 44123760.

The previous prime is 134577823. The next prime is 134577847. The reversal of 134577834 is 438775431.

It is a super-2 number, since 2×134577834² = 36222386808263112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183484 + ... + 184215.

It is an arithmetic number, because the mean of its divisors is an integer number (17098050).

Almost surely, 2^134577834 is an apocalyptic number.

134577834 is an abundant number, since it is smaller than the sum of its proper divisors (138990966).

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

134577834 is a wasteful number, since it uses less digits than its factorization.

134577834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367765.

The product of its digits is 282240, while the sum is 42.

The square root of 134577834 is about 11600.7686814280. The cubic root of 134577834 is about 512.4574895535.

The spelling of 134577834 in words is "one hundred thirty-four million, five hundred seventy-seven thousand, eight hundred thirty-four".