134437194 has 12 divisors (see below), whose sum is σ = 291280626. Its totient is φ = 44812392.

The previous prime is 134437189. The next prime is 134437201. The reversal of 134437194 is 491734431.

134437194 is a `hidden beast` number, since 1 + 34 + 437 + 194 = 666.

It can be written as a sum of positive squares in only one way, i.e., 109307025 + 25130169 = 10455^2 + 5013^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3734349 + ... + 3734384.

Almost surely, 2^134437194 is an apocalyptic number.

134437194 is an abundant number, since it is smaller than the sum of its proper divisors (156843432).

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

134437194 is a wasteful number, since it uses less digits than its factorization.

134437194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468741 (or 7468738 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 134437194 is about 11594.7054296347. The cubic root of 134437194 is about 512.2789134835.

The spelling of 134437194 in words is "one hundred thirty-four million, four hundred thirty-seven thousand, one hundred ninety-four".