22434141 has 16 divisors (see below), whose sum is σ = 30689280. Its totient is φ = 14572800.

The previous prime is 22434133. The next prime is 22434149. The reversal of 22434141 is 14143422.

It is an interprime number because it is at equal distance from previous prime (22434133) and next prime (22434149).

It is not a de Polignac number, because 22434141 - 2³ = 22434133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22434149) 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 15 ways as a sum of consecutive naturals, for example, 18916 + ... + 20066.

It is an arithmetic number, because the mean of its divisors is an integer number (1918080).

Almost surely, 2^22434141 is an apocalyptic number.

It is an amenable number.

22434141 is a deficient number, since it is larger than the sum of its proper divisors (8255139).

22434141 is a wasteful number, since it uses less digits than its factorization.

22434141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316.

The product of its digits is 768, while the sum is 21.

The square root of 22434141 is about 4736.4692546242. The cubic root of 22434141 is about 282.0350919561.

Adding to 22434141 its reverse (14143422), we get a palindrome (36577563).

The spelling of 22434141 in words is "twenty-two million, four hundred thirty-four thousand, one hundred forty-one".