34213134 has 16 divisors (see below), whose sum is σ = 68499072. Its totient is φ = 11392248.

The previous prime is 34213117. The next prime is 34213141. The reversal of 34213134 is 43131243.

It is a self number, because there is not a number n which added to its sum of digits gives 34213134.

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, 4527 + ... + 9429.

It is an arithmetic number, because the mean of its divisors is an integer number (4281192).

Almost surely, 2^34213134 is an apocalyptic number.

34213134 is an abundant number, since it is smaller than the sum of its proper divisors (34285938).

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

34213134 is a wasteful number, since it uses less digits than its factorization.

34213134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its digits is 864, while the sum is 21.

The square root of 34213134 is about 5849.1994324010. The cubic root of 34213134 is about 324.6367033154.

Adding to 34213134 its reverse (43131243), we get a palindrome (77344377).

It can be divided in two parts, 3421 and 3134, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 34213134 in words is "thirty-four million, two hundred thirteen thousand, one hundred thirty-four".