22794434 has 16 divisors (see below), whose sum is σ = 36953280. Its totient is φ = 10482960.

The previous prime is 22794367. The next prime is 22794437. The reversal of 22794434 is 43449722.

It is a junction number, because it is equal to n+sod(n) for n = 22794394 and 22794403.

It is not an unprimeable number, because it can be changed into a prime (22794437) 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, 6677 + ... + 9495.

It is an arithmetic number, because the mean of its divisors is an integer number (2309580).

Almost surely, 2^22794434 is an apocalyptic number.

22794434 is a deficient number, since it is larger than the sum of its proper divisors (14158846).

22794434 is a wasteful number, since it uses less digits than its factorization.

22794434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145.

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

The square root of 22794434 is about 4774.3516837368. The cubic root of 22794434 is about 283.5369114389.

The spelling of 22794434 in words is "twenty-two million, seven hundred ninety-four thousand, four hundred thirty-four".