14136426 has 12 divisors (see below), whose sum is σ = 30628962. Its totient is φ = 4712136.

The previous prime is 14136407. The next prime is 14136443. The reversal of 14136426 is 62463141.

14136426 is a `hidden beast` number, since 1 + 4 + 13 + 642 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7371225 + 6765201 = 2715^2 + 2601^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14136426.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392661 + ... + 392696.

Almost surely, 2^14136426 is an apocalyptic number.

14136426 is an abundant number, since it is smaller than the sum of its proper divisors (16492536).

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

14136426 is a wasteful number, since it uses less digits than its factorization.

14136426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785365 (or 785362 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14136426 is about 3759.8438797376. The cubic root of 14136426 is about 241.7945687340.

Adding to 14136426 its reverse (62463141), we get a palindrome (76599567).

The spelling of 14136426 in words is "fourteen million, one hundred thirty-six thousand, four hundred twenty-six".