14443722 has 24 divisors (see below), whose sum is σ = 31370976. Its totient is φ = 4802856.

The previous prime is 14443703. The next prime is 14443729. The reversal of 14443722 is 22734441.

14443722 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14443722² = 417242210426568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14443729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9883 + ... + 11249.

It is an arithmetic number, because the mean of its divisors is an integer number (1307124).

Almost surely, 2^14443722 is an apocalyptic number.

14443722 is an abundant number, since it is smaller than the sum of its proper divisors (16927254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14443722 is a wasteful number, since it uses less digits than its factorization.

14443722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962 (or 1959 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 14443722 is about 3800.4897052880. The cubic root of 14443722 is about 243.5340588502.

The spelling of 14443722 in words is "fourteen million, four hundred forty-three thousand, seven hundred twenty-two".