22053934 has 8 divisors (see below), whose sum is σ = 37806768. Its totient is φ = 9451680.

The previous prime is 22053923. The next prime is 22053971. The reversal of 22053934 is 43935022.

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

It is a congruent number.

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, 787627 + ... + 787654.

It is an arithmetic number, because the mean of its divisors is an integer number (4725846).

Almost surely, 2^22053934 is an apocalyptic number.

22053934 is a deficient number, since it is larger than the sum of its proper divisors (15752834).

22053934 is a wasteful number, since it uses less digits than its factorization.

22053934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575290.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 22053934 is about 4696.1616241352. The cubic root of 22053934 is about 280.4327237632.

Adding to 22053934 its reverse (43935022), we get a palindrome (65988956).

The spelling of 22053934 in words is "twenty-two million, fifty-three thousand, nine hundred thirty-four".