34998222 has 32 divisors (see below), whose sum is σ = 80619264. Its totient is φ = 9921600.

The previous prime is 34998211. The next prime is 34998239. The reversal of 34998222 is 22289943.

It is a happy number.

It is a super-2 number, since 2×34998222² = 2449751086322568, 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 15 ways as a sum of consecutive naturals, for example, 2322 + ... + 8682.

It is an arithmetic number, because the mean of its divisors is an integer number (2519352).

Almost surely, 2^34998222 is an apocalyptic number.

34998222 is an abundant number, since it is smaller than the sum of its proper divisors (45621042).

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

34998222 is a wasteful number, since it uses less digits than its factorization.

34998222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504.

The product of its digits is 62208, while the sum is 39.

The square root of 34998222 is about 5915.9295127647. The cubic root of 34998222 is about 327.1010919194.

The spelling of 34998222 in words is "thirty-four million, nine hundred ninety-eight thousand, two hundred twenty-two".