34222008 has 16 divisors (see below), whose sum is σ = 85555080. Its totient is φ = 11407328.

The previous prime is 34221997. The next prime is 34222009. The reversal of 34222008 is 80022243.

It is a super-2 number, since 2×34222008² = 2342291663104128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34222009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712935 + ... + 712982.

Almost surely, 2^34222008 is an apocalyptic number.

It is an amenable number.

34222008 is an abundant number, since it is smaller than the sum of its proper divisors (51333072).

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

34222008 is a wasteful number, since it uses less digits than its factorization.

34222008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425926 (or 1425922 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 34222008 is about 5849.9579485668. The cubic root of 34222008 is about 324.6647683374.

The spelling of 34222008 in words is "thirty-four million, two hundred twenty-two thousand, eight".