22114042 has 8 divisors (see below), whose sum is σ = 35122356. Its totient is φ = 10406592.

The previous prime is 22114039. The next prime is 22114061. The reversal of 22114042 is 24041122.

It can be written as a sum of positive squares in 2 ways, for example, as 22099401 + 14641 = 4701^2 + 121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325173 + ... + 325240.

Almost surely, 2^22114042 is an apocalyptic number.

22114042 is a deficient number, since it is larger than the sum of its proper divisors (13008314).

22114042 is a wasteful number, since it uses less digits than its factorization.

22114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650432.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 22114042 is about 4702.5569640356. The cubic root of 22114042 is about 280.6872657933.

Adding to 22114042 its reverse (24041122), we get a palindrome (46155164).

The spelling of 22114042 in words is "twenty-two million, one hundred fourteen thousand, forty-two".