22034008 has 32 divisors (see below), whose sum is σ = 42489360. Its totient is φ = 10707840.

The previous prime is 22034003. The next prime is 22034009. The reversal of 22034008 is 80043022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22034003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66403 + ... + 66733.

Almost surely, 2^22034008 is an apocalyptic number.

It is an amenable number.

22034008 is a deficient number, since it is larger than the sum of its proper divisors (20455352).

22034008 is a wasteful number, since it uses less digits than its factorization.

22034008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 22034008 is about 4694.0396248860. The cubic root of 22034008 is about 280.3482401783.

The spelling of 22034008 in words is "twenty-two million, thirty-four thousand, eight".