14426456 has 32 divisors (see below), whose sum is σ = 30531600. Its totient is φ = 6330240.

The previous prime is 14426429. The next prime is 14426459. The reversal of 14426456 is 65462441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275 + ... + 5378.

Almost surely, 2^14426456 is an apocalyptic number.

It is an amenable number.

14426456 is an abundant number, since it is smaller than the sum of its proper divisors (16105144).

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

14426456 is a wasteful number, since it uses less digits than its factorization.

14426456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699 (or 5695 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 14426456 is about 3798.2174766593. The cubic root of 14426456 is about 243.4369800947.

Adding to 14426456 its reverse (65462441), we get a palindrome (79888897).

The spelling of 14426456 in words is "fourteen million, four hundred twenty-six thousand, four hundred fifty-six".