22333342 has 12 divisors (see below), whose sum is σ = 35587440. Its totient is φ = 10509536.

The previous prime is 22333321. The next prime is 22333343. The reversal of 22333342 is 24333322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22333343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18742 + ... + 19897.

It is an arithmetic number, because the mean of its divisors is an integer number (2965620).

Almost surely, 2^22333342 is an apocalyptic number.

22333342 is a deficient number, since it is larger than the sum of its proper divisors (13254098).

22333342 is a wasteful number, since it uses less digits than its factorization.

22333342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38675 (or 38658 counting only the distinct ones).

The product of its digits is 2592, while the sum is 22.

The square root of 22333342 is about 4725.8165432018. The cubic root of 22333342 is about 281.6120531036.

Adding to 22333342 its reverse (24333322), we get a palindrome (46666664).

The spelling of 22333342 in words is "twenty-two million, three hundred thirty-three thousand, three hundred forty-two".