22408341 has 4 divisors (see below), whose sum is σ = 29877792. Its totient is φ = 14938892.

The previous prime is 22408339. The next prime is 22408349. The reversal of 22408341 is 14380422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22408341 - 2¹ = 22408339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22408349) 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, 3734721 + ... + 3734726.

It is an arithmetic number, because the mean of its divisors is an integer number (7469448).

Almost surely, 2^22408341 is an apocalyptic number.

It is an amenable number.

22408341 is a deficient number, since it is larger than the sum of its proper divisors (7469451).

22408341 is an equidigital number, since it uses as much as digits as its factorization.

22408341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469450.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 22408341 is about 4733.7449234195. The cubic root of 22408341 is about 281.9269339398.

Adding to 22408341 its reverse (14380422), we get a palindrome (36788763).

The spelling of 22408341 in words is "twenty-two million, four hundred eight thousand, three hundred forty-one".