22422034 has 8 divisors (see below), whose sum is σ = 33668208. Its totient is φ = 11199300.

The previous prime is 22422007. The next prime is 22422041. The reversal of 22422034 is 43022422.

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, 3232 + ... + 7435.

It is an arithmetic number, because the mean of its divisors is an integer number (4208526).

Almost surely, 2^22422034 is an apocalyptic number.

22422034 is a deficient number, since it is larger than the sum of its proper divisors (11246174).

22422034 is a wasteful number, since it uses less digits than its factorization.

22422034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11720.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 22422034 is about 4735.1910204341. The cubic root of 22422034 is about 281.9843476717.

Adding to 22422034 its reverse (43022422), we get a palindrome (65444456).

The spelling of 22422034 in words is "twenty-two million, four hundred twenty-two thousand, thirty-four".