14426632 has 32 divisors (see below), whose sum is σ = 29937600. Its totient is φ = 6462400.

The previous prime is 14426623. The next prime is 14426639. The reversal of 14426632 is 23662441.

It is a self number, because there is not a number n which added to its sum of digits gives 14426632.

It is not an unprimeable number, because it can be changed into a prime (14426639) 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, 5094 + ... + 7402.

It is an arithmetic number, because the mean of its divisors is an integer number (935550).

Almost surely, 2^14426632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14426632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14968800).

14426632 is an abundant number, since it is smaller than the sum of its proper divisors (15510968).

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

14426632 is a wasteful number, since it uses less digits than its factorization.

14426632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397 (or 2393 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 14426632 is about 3798.2406453515. The cubic root of 14426632 is about 243.4379700522.

The spelling of 14426632 in words is "fourteen million, four hundred twenty-six thousand, six hundred thirty-two".