22934641 has 2 divisors, whose sum is σ = 22934642. Its totient is φ = 22934640.

The previous prime is 22934627. The next prime is 22934647. The reversal of 22934641 is 14643922.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22896225 + 38416 = 4785^2 + 196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22934641 is a prime.

It is not a weakly prime, because it can be changed into another prime (22934647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11467320 + 11467321.

It is an arithmetic number, because the mean of its divisors is an integer number (11467321).

Almost surely, 2^22934641 is an apocalyptic number.

It is an amenable number.

22934641 is a deficient number, since it is larger than the sum of its proper divisors (1).

22934641 is an equidigital number, since it uses as much as digits as its factorization.

22934641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 22934641 is about 4789.0125286952. The cubic root of 22934641 is about 284.1170622684.

The spelling of 22934641 in words is "twenty-two million, nine hundred thirty-four thousand, six hundred forty-one".