34512134 has 4 divisors (see below), whose sum is σ = 51768204. Its totient is φ = 17256066.

The previous prime is 34512103. The next prime is 34512143. The reversal of 34512134 is 43121543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43121543 = 233 ⋅185071.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8628032 + ... + 8628035.

It is an arithmetic number, because the mean of its divisors is an integer number (12942051).

Almost surely, 2^34512134 is an apocalyptic number.

34512134 is a deficient number, since it is larger than the sum of its proper divisors (17256070).

34512134 is a wasteful number, since it uses less digits than its factorization.

34512134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17256069.

The product of its digits is 1440, while the sum is 23.

The square root of 34512134 is about 5874.7028861041. The cubic root of 34512134 is about 325.5796645193.

Adding to 34512134 its reverse (43121543), we get a palindrome (77633677).

The spelling of 34512134 in words is "thirty-four million, five hundred twelve thousand, one hundred thirty-four".