22014416 has 10 divisors (see below), whose sum is σ = 42652962. Its totient is φ = 11007200.

The previous prime is 22014401. The next prime is 22014431. The reversal of 22014416 is 61441022.

It is an interprime number because it is at equal distance from previous prime (22014401) and next prime (22014431).

It can be written as a sum of positive squares in only one way, i.e., 19324816 + 2689600 = 4396^2 + 1640^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687935 + ... + 687966.

Almost surely, 2^22014416 is an apocalyptic number.

It is an amenable number.

22014416 is a deficient number, since it is larger than the sum of its proper divisors (20638546).

22014416 is a wasteful number, since it uses less digits than its factorization.

22014416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375909 (or 1375903 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 22014416 is about 4691.9522589217. The cubic root of 22014416 is about 280.2651230339.

Adding to 22014416 its reverse (61441022), we get a palindrome (83455438).

The spelling of 22014416 in words is "twenty-two million, fourteen thousand, four hundred sixteen".