22029016 has 16 divisors (see below), whose sum is σ = 41432040. Its totient is φ = 10980480.

The previous prime is 22029001. The next prime is 22029019. The reversal of 22029016 is 61092022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22029019) 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, 1390 + ... + 6781.

Almost surely, 2^22029016 is an apocalyptic number.

It is an amenable number.

22029016 is a deficient number, since it is larger than the sum of its proper divisors (19403024).

22029016 is a wasteful number, since it uses less digits than its factorization.

22029016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8514 (or 8510 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 22029016 is about 4693.5078566036. The cubic root of 22029016 is about 280.3270667855.

The spelling of 22029016 in words is "twenty-two million, twenty-nine thousand, sixteen".