134842914 has 32 divisors (see below), whose sum is σ = 301680000. Its totient is φ = 44643312.

The previous prime is 134842909. The next prime is 134842933. The reversal of 134842914 is 419248431.

It is a happy number.

It is a super-2 number, since 2×134842914² = 36365222912022792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334 + ... + 16425.

It is an arithmetic number, because the mean of its divisors is an integer number (9427500).

Almost surely, 2^134842914 is an apocalyptic number.

134842914 is an abundant number, since it is smaller than the sum of its proper divisors (166837086).

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

134842914 is a wasteful number, since it uses less digits than its factorization.

134842914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16919 (or 16913 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 134842914 is about 11612.1881658885. The cubic root of 134842914 is about 512.7937339770.

The spelling of 134842914 in words is "one hundred thirty-four million, eight hundred forty-two thousand, nine hundred fourteen".