22374323 has 2 divisors, whose sum is σ = 22374324. Its totient is φ = 22374322.

The previous prime is 22374293. The next prime is 22374347. The reversal of 22374323 is 32347322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22374323 - 2⁸ = 22374067 is a prime.

It is a super-2 number, since 2×22374323² = 1001220659416658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22374292 and 22374301.

It is not a weakly prime, because it can be changed into another prime (22374353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11187161 + 11187162.

It is an arithmetic number, because the mean of its divisors is an integer number (11187162).

Almost surely, 2^22374323 is an apocalyptic number.

22374323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22374323 is an equidigital number, since it uses as much as digits as its factorization.

22374323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 26.

The square root of 22374323 is about 4730.1504204412. The cubic root of 22374323 is about 281.7841976900.

The spelling of 22374323 in words is "twenty-two million, three hundred seventy-four thousand, three hundred twenty-three".