22096730 has 24 divisors (see below), whose sum is σ = 40382388. Its totient is φ = 8705088.

The previous prime is 22096717. The next prime is 22096751. The reversal of 22096730 is 3769022.

It can be written as a sum of positive squares in 2 ways, for example, as 22080601 + 16129 = 4699^2 + 127^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22096693 and 22096702.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161222 + ... + 161358.

Almost surely, 2^22096730 is an apocalyptic number.

22096730 is a deficient number, since it is larger than the sum of its proper divisors (18285658).

22096730 is a wasteful number, since it uses less digits than its factorization.

22096730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 22096730 is about 4700.7159029237. The cubic root of 22096730 is about 280.6140012356.

The spelling of 22096730 in words is "twenty-two million, ninety-six thousand, seven hundred thirty".