34329222 has 48 divisors (see below), whose sum is σ = 80617680. Its totient is φ = 10515456.

The previous prime is 34329221. The next prime is 34329233. The reversal of 34329222 is 22292343.

34329222 is a `hidden beast` number, since 3 + 432 + 9 + 222 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34329221) 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 23 ways as a sum of consecutive naturals, for example, 11854 + ... + 14462.

It is an arithmetic number, because the mean of its divisors is an integer number (1679535).

Almost surely, 2^34329222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34329222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40308840).

34329222 is an abundant number, since it is smaller than the sum of its proper divisors (46288458).

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

34329222 is a wasteful number, since it uses less digits than its factorization.

34329222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677 (or 2674 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 34329222 is about 5859.1144382065. The cubic root of 34329222 is about 325.0034618961.

The spelling of 34329222 in words is "thirty-four million, three hundred twenty-nine thousand, two hundred twenty-two".