13412426 has 16 divisors (see below), whose sum is σ = 20784480. Its totient is φ = 6486480.

The previous prime is 13412407. The next prime is 13412447. The reversal of 13412426 is 62421431.

It is a zygodrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15185 + ... + 16043.

It is an arithmetic number, because the mean of its divisors is an integer number (1299030).

Almost surely, 2^13412426 is an apocalyptic number.

13412426 is a deficient number, since it is larger than the sum of its proper divisors (7372054).

13412426 is a wasteful number, since it uses less digits than its factorization.

13412426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109.

The product of its digits is 1152, while the sum is 23.

The square root of 13412426 is about 3662.2979125134. The cubic root of 13412426 is about 237.5941698585.

Adding to 13412426 its reverse (62421431), we get a palindrome (75833857).

The spelling of 13412426 in words is "thirteen million, four hundred twelve thousand, four hundred twenty-six".