14040456 has 16 divisors (see below), whose sum is σ = 35101200. Its totient is φ = 4680144.

The previous prime is 14040443. The next prime is 14040469. The reversal of 14040456 is 65404041.

14040456 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 an interprime number because it is at equal distance from previous prime (14040443) and next prime (14040469).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 585019 = 14040456 / (1 + 4 + 0 + 4 + 0 + 4 + 5 + 6).

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, 292486 + ... + 292533.

It is an arithmetic number, because the mean of its divisors is an integer number (2193825).

Almost surely, 2^14040456 is an apocalyptic number.

It is an amenable number.

14040456 is an abundant number, since it is smaller than the sum of its proper divisors (21060744).

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

14040456 is a wasteful number, since it uses less digits than its factorization.

14040456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585028 (or 585024 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 14040456 is about 3747.0596472434. The cubic root of 14040456 is about 241.2461572406.

Adding to 14040456 its reverse (65404041), we get a palindrome (79444497).

The spelling of 14040456 in words is "fourteen million, forty thousand, four hundred fifty-six".