134161874 has 16 divisors (see below), whose sum is σ = 250900416. Its totient is φ = 52270800.

The previous prime is 134161871. The next prime is 134161879. The reversal of 134161874 is 478161431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134161871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435437 + ... + 435744.

It is an arithmetic number, because the mean of its divisors is an integer number (15681276).

Almost surely, 2^134161874 is an apocalyptic number.

134161874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134161874 is a deficient number, since it is larger than the sum of its proper divisors (116738542).

134161874 is a wasteful number, since it uses less digits than its factorization.

134161874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871201.

The product of its digits is 16128, while the sum is 35.

The square root of 134161874 is about 11582.8266843634. The cubic root of 134161874 is about 511.9289681122.

The spelling of 134161874 in words is "one hundred thirty-four million, one hundred sixty-one thousand, eight hundred seventy-four".