14004722 has 8 divisors (see below), whose sum is σ = 21574956. Its totient is φ = 6813072.

The previous prime is 14004707. The next prime is 14004737. The reversal of 14004722 is 22740041.

It is an interprime number because it is at equal distance from previous prime (14004707) and next prime (14004737).

It can be written as a sum of positive squares in 2 ways, for example, as 10504081 + 3500641 = 3241^2 + 1871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14004722² = 392264476594568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14004694 and 14004703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94553 + ... + 94700.

Almost surely, 2^14004722 is an apocalyptic number.

14004722 is a deficient number, since it is larger than the sum of its proper divisors (7570234).

14004722 is a wasteful number, since it uses less digits than its factorization.

14004722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189292.

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

The square root of 14004722 is about 3742.2883373679. The cubic root of 14004722 is about 241.0413202568.

Adding to 14004722 its reverse (22740041), we get a palindrome (36744763).

The spelling of 14004722 in words is "fourteen million, four thousand, seven hundred twenty-two".