22442014 has 16 divisors (see below), whose sum is σ = 38544768. Its totient is φ = 9599832.

The previous prime is 22441999. The next prime is 22442029. The reversal of 22442014 is 41024422.

It is an interprime number because it is at equal distance from previous prime (22441999) and next prime (22442029).

It is a junction number, because it is equal to n+sod(n) for n = 22441982 and 22442000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8389 + ... + 10735.

It is an arithmetic number, because the mean of its divisors is an integer number (2409048).

Almost surely, 2^22442014 is an apocalyptic number.

22442014 is a deficient number, since it is larger than the sum of its proper divisors (16102754).

22442014 is a wasteful number, since it uses less digits than its factorization.

22442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 22442014 is about 4737.3002860279. The cubic root of 22442014 is about 282.0680804056.

Adding to 22442014 its reverse (41024422), we get a palindrome (63466436).

The spelling of 22442014 in words is "twenty-two million, four hundred forty-two thousand, fourteen".