34134402 has 16 divisors (see below), whose sum is σ = 72284832. Its totient is φ = 10708800.

The previous prime is 34134367. The next prime is 34134413. The reversal of 34134402 is 20443143.

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, 167224 + ... + 167427.

It is an arithmetic number, because the mean of its divisors is an integer number (4517802).

Almost surely, 2^34134402 is an apocalyptic number.

34134402 is an abundant number, since it is smaller than the sum of its proper divisors (38150430).

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

34134402 is a wasteful number, since it uses less digits than its factorization.

34134402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334673.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 34134402 is about 5842.4654042621. The cubic root of 34134402 is about 324.3874917320.

Adding to 34134402 its reverse (20443143), we get a palindrome (54577545).

It can be divided in two parts, 341 and 34402, that added together give a palindrome (34743).

The spelling of 34134402 in words is "thirty-four million, one hundred thirty-four thousand, four hundred two".