134042234 has 16 divisors (see below), whose sum is σ = 208283400. Its totient is φ = 64620864.

The previous prime is 134042203. The next prime is 134042257. The reversal of 134042234 is 432240431.

It can be written as a sum of positive squares in 4 ways, for example, as 57532225 + 76510009 = 7585^2 + 8747^2 .

It is a Curzon 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, 63752 + ... + 65820.

Almost surely, 2^134042234 is an apocalyptic number.

134042234 is a deficient number, since it is larger than the sum of its proper divisors (74241166).

134042234 is a wasteful number, since it uses less digits than its factorization.

134042234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 134042234 is about 11577.6609900273. The cubic root of 134042234 is about 511.7767505091.

Adding to 134042234 its reverse (432240431), we get a palindrome (566282665).

The spelling of 134042234 in words is "one hundred thirty-four million, forty-two thousand, two hundred thirty-four".