34329190 has 16 divisors (see below), whose sum is σ = 70620192. Its totient is φ = 11769984.

The previous prime is 34329187. The next prime is 34329221. The reversal of 34329190 is 9192343.

It is a super-2 number, since 2×34329190² = 2356986572112200, which contains 22 as substring.

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, 245139 + ... + 245278.

It is an arithmetic number, because the mean of its divisors is an integer number (4413762).

Almost surely, 2^34329190 is an apocalyptic number.

34329190 is an abundant number, since it is smaller than the sum of its proper divisors (36291002).

34329190 is a wasteful number, since it uses less digits than its factorization.

34329190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490431.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 34329190 is about 5859.1117074178. Note that the first 3 decimals coincide. The cubic root of 34329190 is about 325.0033609120.

The spelling of 34329190 in words is "thirty-four million, three hundred twenty-nine thousand, one hundred ninety".