134146874 has 8 divisors (see below), whose sum is σ = 201269460. Its totient is φ = 67057056.

The previous prime is 134146801. The next prime is 134146907. The reversal of 134146874 is 478641431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 133518025 + 628849 = 11555^2 + 793^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11942 + ... + 20270.

Almost surely, 2^134146874 is an apocalyptic number.

134146874 is a deficient number, since it is larger than the sum of its proper divisors (67122586).

134146874 is an equidigital number, since it uses as much as digits as its factorization.

134146874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16384.

The product of its digits is 64512, while the sum is 38.

The square root of 134146874 is about 11582.1791559274. The cubic root of 134146874 is about 511.9098886214.

The spelling of 134146874 in words is "one hundred thirty-four million, one hundred forty-six thousand, eight hundred seventy-four".