22035704 has 16 divisors (see below), whose sum is σ = 42097320. Its totient is φ = 10809760.

The previous prime is 22035703. The next prime is 22035731. The reversal of 22035704 is 40753022.

It is a self number, because there is not a number n which added to its sum of digits gives 22035704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22035703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25562 + ... + 26409.

Almost surely, 2^22035704 is an apocalyptic number.

It is an amenable number.

22035704 is a deficient number, since it is larger than the sum of its proper divisors (20061616).

22035704 is a wasteful number, since it uses less digits than its factorization.

22035704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52030 (or 52026 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 22035704 is about 4694.2202760416. The cubic root of 22035704 is about 280.3554329750.

Adding to 22035704 its reverse (40753022), we get a palindrome (62788726).

The spelling of 22035704 in words is "twenty-two million, thirty-five thousand, seven hundred four".