22040714 has 4 divisors (see below), whose sum is σ = 33061074. Its totient is φ = 11020356.

The previous prime is 22040713. The next prime is 22040731. The reversal of 22040714 is 41704022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16362025 + 5678689 = 4045^2 + 2383^2 .

It is not an unprimeable number, because it can be changed into a prime (22040713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510177 + ... + 5510180.

Almost surely, 2^22040714 is an apocalyptic number.

22040714 is a deficient number, since it is larger than the sum of its proper divisors (11020360).

22040714 is a wasteful number, since it uses less digits than its factorization.

22040714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11020359.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 22040714 is about 4694.7538806630. The cubic root of 22040714 is about 280.3766784090.

Adding to 22040714 its reverse (41704022), we get a palindrome (63744736).

The spelling of 22040714 in words is "twenty-two million, forty thousand, seven hundred fourteen".