22861114 has 4 divisors (see below), whose sum is σ = 34291674. Its totient is φ = 11430556.

The previous prime is 22861093. The next prime is 22861147. The reversal of 22861114 is 41116822.

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., 19954089 + 2907025 = 4467^2 + 1705^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5715277 + ... + 5715280.

Almost surely, 2^22861114 is an apocalyptic number.

22861114 is a deficient number, since it is larger than the sum of its proper divisors (11430560).

22861114 is a wasteful number, since it uses less digits than its factorization.

22861114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11430559.

The product of its digits is 768, while the sum is 25.

The square root of 22861114 is about 4781.3297313614. The cubic root of 22861114 is about 283.8131168177.

Adding to 22861114 its reverse (41116822), we get a palindrome (63977936).

The spelling of 22861114 in words is "twenty-two million, eight hundred sixty-one thousand, one hundred fourteen".