22342441 has 8 divisors (see below), whose sum is σ = 25214400. Its totient is φ = 19610640.

The previous prime is 22342433. The next prime is 22342447. The reversal of 22342441 is 14424322.

It is a happy number.

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 22342441 - 2³ = 22342433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22342447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34701 + ... + 35338.

It is an arithmetic number, because the mean of its divisors is an integer number (3151800).

Almost surely, 2^22342441 is an apocalyptic number.

It is an amenable number.

22342441 is a deficient number, since it is larger than the sum of its proper divisors (2871959).

22342441 is a wasteful number, since it uses less digits than its factorization.

22342441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70079.

The product of its digits is 1536, while the sum is 22.

The square root of 22342441 is about 4726.7791359445. The cubic root of 22342441 is about 281.6502924941.

Adding to 22342441 its reverse (14424322), we get a palindrome (36766763).

The spelling of 22342441 in words is "twenty-two million, three hundred forty-two thousand, four hundred forty-one".