34158234 has 16 divisors (see below), whose sum is σ = 74527200. Its totient is φ = 10350960.

The previous prime is 34158193. The next prime is 34158239. The reversal of 34158234 is 43285143.

It is not an unprimeable number, because it can be changed into a prime (34158239) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 258709 + ... + 258840.

It is an arithmetic number, because the mean of its divisors is an integer number (4657950).

Almost surely, 2^34158234 is an apocalyptic number.

34158234 is an abundant number, since it is smaller than the sum of its proper divisors (40368966).

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

34158234 is a wasteful number, since it uses less digits than its factorization.

34158234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517565.

The product of its digits is 11520, while the sum is 30.

The square root of 34158234 is about 5844.5045983385. The cubic root of 34158234 is about 324.4629679259.

The spelling of 34158234 in words is "thirty-four million, one hundred fifty-eight thousand, two hundred thirty-four".