34142134 has 16 divisors (see below), whose sum is σ = 55373472. Its totient is φ = 15694848.

The previous prime is 34142117. The next prime is 34142149. The reversal of 34142134 is 43124143.

It is a congruent 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, 4342 + ... + 9334.

It is an arithmetic number, because the mean of its divisors is an integer number (3460842).

Almost surely, 2^34142134 is an apocalyptic number.

34142134 is a deficient number, since it is larger than the sum of its proper divisors (21231338).

34142134 is a wasteful number, since it uses less digits than its factorization.

34142134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271.

The product of its digits is 1152, while the sum is 22.

The square root of 34142134 is about 5843.1270737508. The cubic root of 34142134 is about 324.4119829059.

Adding to 34142134 its reverse (43124143), we get a palindrome (77266277).

Subtracting 34142134 from its reverse (43124143), we obtain a square (8982009 = 2997²).

The spelling of 34142134 in words is "thirty-four million, one hundred forty-two thousand, one hundred thirty-four".