22945841 has 8 divisors (see below), whose sum is σ = 23193984. Its totient is φ = 22699440.

The previous prime is 22945807. The next prime is 22945843. The reversal of 22945841 is 14854922.

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 22945841 - 2⁶ = 22945777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22945843) 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, 61331 + ... + 61703.

It is an arithmetic number, because the mean of its divisors is an integer number (2899248).

Almost surely, 2^22945841 is an apocalyptic number.

It is an amenable number.

22945841 is a deficient number, since it is larger than the sum of its proper divisors (248143).

22945841 is a wasteful number, since it uses less digits than its factorization.

22945841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871.

The product of its digits is 23040, while the sum is 35.

The square root of 22945841 is about 4790.1817293293. The cubic root of 22945841 is about 284.1633037196.

The spelling of 22945841 in words is "twenty-two million, nine hundred forty-five thousand, eight hundred forty-one".