22000334 has 8 divisors (see below), whose sum is σ = 33036120. Its totient is φ = 10988296.

The previous prime is 22000327. The next prime is 22000339. The reversal of 22000334 is 43300022.

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

It is a super-2 number, since 2×22000334² = 968029392223112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22000339) 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, 3404 + ... + 7455.

It is an arithmetic number, because the mean of its divisors is an integer number (4129515).

Almost surely, 2^22000334 is an apocalyptic number.

22000334 is a deficient number, since it is larger than the sum of its proper divisors (11035786).

22000334 is a wasteful number, since it uses less digits than its factorization.

22000334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11874.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 22000334 is about 4690.4513642079. The cubic root of 22000334 is about 280.2053510601.

Adding to 22000334 its reverse (43300022), we get a palindrome (65300356).

The spelling of 22000334 in words is "twenty-two million, three hundred thirty-four", and thus it is an aban number.