14140562 has 6 divisors (see below), whose sum is σ = 21218823. Its totient is φ = 7067622.

The previous prime is 14140543. The next prime is 14140591. The reversal of 14140562 is 26504141.

14140562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7070281 + 7070281 = 2659^2 + 2659^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2659.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3989 + ... + 6647.

Almost surely, 2^14140562 is an apocalyptic number.

14140562 is a deficient number, since it is larger than the sum of its proper divisors (7078261).

14140562 is an frugal number, since it uses more digits than its factorization.

14140562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5320 (or 2661 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 14140562 is about 3760.3938623501. The cubic root of 14140562 is about 241.8181476504.

The spelling of 14140562 in words is "fourteen million, one hundred forty thousand, five hundred sixty-two".