22984342 has 8 divisors (see below), whose sum is σ = 34949016. Its totient is φ = 11334672.

The previous prime is 22984307. The next prime is 22984397. The reversal of 22984342 is 24348922.

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

It is a junction number, because it is equal to n+sod(n) for n = 22984298 and 22984307.

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, 78568 + ... + 78859.

It is an arithmetic number, because the mean of its divisors is an integer number (4368627).

Almost surely, 2^22984342 is an apocalyptic number.

22984342 is a deficient number, since it is larger than the sum of its proper divisors (11964674).

22984342 is a wasteful number, since it uses less digits than its factorization.

22984342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157502.

The product of its digits is 27648, while the sum is 34.

The square root of 22984342 is about 4794.1987860330. The cubic root of 22984342 is about 284.3221481621.

The spelling of 22984342 in words is "twenty-two million, nine hundred eighty-four thousand, three hundred forty-two".