134417814 has 16 divisors (see below), whose sum is σ = 269068800. Its totient is φ = 44767080.

The previous prime is 134417797. The next prime is 134417821. The reversal of 134417814 is 418714431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714 + ... + 16485.

It is an arithmetic number, because the mean of its divisors is an integer number (16816800).

Almost surely, 2^134417814 is an apocalyptic number.

134417814 is an abundant number, since it is smaller than the sum of its proper divisors (134650986).

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

134417814 is a wasteful number, since it uses less digits than its factorization.

134417814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19435.

The product of its digits is 10752, while the sum is 33.

The square root of 134417814 is about 11593.8696732368. The cubic root of 134417814 is about 512.2542961829.

The spelling of 134417814 in words is "one hundred thirty-four million, four hundred seventeen thousand, eight hundred fourteen".