22433141 has 8 divisors (see below), whose sum is σ = 22900224. Its totient is φ = 21970080.

The previous prime is 22433123. The next prime is 22433161. The reversal of 22433141 is 14133422.

22433141 = 229² + 230² + ... + 429².

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 22433141 - 2¹⁰ = 22432117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22433161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11921 + ... + 13673.

It is an arithmetic number, because the mean of its divisors is an integer number (2862528).

Almost surely, 2^22433141 is an apocalyptic number.

It is an amenable number.

22433141 is a deficient number, since it is larger than the sum of its proper divisors (467083).

22433141 is a wasteful number, since it uses less digits than its factorization.

22433141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011.

The product of its digits is 576, while the sum is 20.

The square root of 22433141 is about 4736.3636895830. The cubic root of 22433141 is about 282.0309013301.

Adding to 22433141 its reverse (14133422), we get a palindrome (36566563).

The spelling of 22433141 in words is "twenty-two million, four hundred thirty-three thousand, one hundred forty-one".