22340633 has 8 divisors (see below), whose sum is σ = 25580352. Its totient is φ = 19112976.

The previous prime is 22340627. The next prime is 22340639. The reversal of 22340633 is 33604322.

It is an interprime number because it is at equal distance from previous prime (22340627) and next prime (22340639).

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

It is a cyclic number.

It is not a de Polignac number, because 22340633 - 2⁸ = 22340377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22340599 and 22340608.

It is not an unprimeable number, because it can be changed into a prime (22340639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391 + ... + 6827.

It is an arithmetic number, because the mean of its divisors is an integer number (3197544).

Almost surely, 2^22340633 is an apocalyptic number.

It is an amenable number.

22340633 is a deficient number, since it is larger than the sum of its proper divisors (3239719).

22340633 is an equidigital number, since it uses as much as digits as its factorization.

22340633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 22340633 is about 4726.5878813368. The cubic root of 22340633 is about 281.6426950332.

Adding to 22340633 its reverse (33604322), we get a palindrome (55944955).

The spelling of 22340633 in words is "twenty-two million, three hundred forty thousand, six hundred thirty-three".