13413426 has 32 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 4107264.

The previous prime is 13413419. The next prime is 13413443. The reversal of 13413426 is 62431431.

It is a junction number, because it is equal to n+sod(n) for n = 13413396 and 13413405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29650 + ... + 30098.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^13413426 is an apocalyptic number.

13413426 is an abundant number, since it is smaller than the sum of its proper divisors (15616974).

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

13413426 is a wasteful number, since it uses less digits than its factorization.

13413426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850.

The product of its digits is 1728, while the sum is 24.

The square root of 13413426 is about 3662.4344362732. The cubic root of 13413426 is about 237.6000745389.

Adding to 13413426 its reverse (62431431), we get a palindrome (75844857).

The spelling of 13413426 in words is "thirteen million, four hundred thirteen thousand, four hundred twenty-six".