13424026 has 32 divisors (see below), whose sum is σ = 25534080. Its totient is φ = 5140800.

The previous prime is 13424017. The next prime is 13424039. The reversal of 13424026 is 62042431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

13424026 is a modest number, since divided by 4026 gives 1342 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13423988 and 13424006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8680 + ... + 10108.

It is an arithmetic number, because the mean of its divisors is an integer number (797940).

Almost surely, 2^13424026 is an apocalyptic number.

13424026 is a deficient number, since it is larger than the sum of its proper divisors (12110054).

13424026 is a wasteful number, since it uses less digits than its factorization.

13424026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 13424026 is about 3663.8812753691. The cubic root of 13424026 is about 237.6626461157.

Adding to 13424026 its reverse (62042431), we get a palindrome (75466457).

The spelling of 13424026 in words is "thirteen million, four hundred twenty-four thousand, twenty-six".