22794443 has 8 divisors (see below), whose sum is σ = 26138112. Its totient is φ = 19472616.

The previous prime is 22794437. The next prime is 22794461. The reversal of 22794443 is 34449722.

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 22794443 - 2¹⁴ = 22778059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22794463) 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, 3155 + ... + 7452.

It is an arithmetic number, because the mean of its divisors is an integer number (3267264).

Almost surely, 2^22794443 is an apocalyptic number.

22794443 is a deficient number, since it is larger than the sum of its proper divisors (3343669).

22794443 is a wasteful number, since it uses less digits than its factorization.

22794443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10921.

The product of its digits is 48384, while the sum is 35.

The square root of 22794443 is about 4774.3526262730. The cubic root of 22794443 is about 283.5369487555.

The spelling of 22794443 in words is "twenty-two million, seven hundred ninety-four thousand, four hundred forty-three".