13232426 has 8 divisors (see below), whose sum is σ = 21016260. Its totient is φ = 6227008.

The previous prime is 13232399. The next prime is 13232437. The reversal of 13232426 is 62423231.

13232426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12967201 + 265225 = 3601^2 + 515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194561 + ... + 194628.

Almost surely, 2^13232426 is an apocalyptic number.

13232426 is a deficient number, since it is larger than the sum of its proper divisors (7783834).

13232426 is a wasteful number, since it uses less digits than its factorization.

13232426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389208.

The product of its digits is 1728, while the sum is 23.

The square root of 13232426 is about 3637.6401691206. The cubic root of 13232426 is about 236.5265105036.

Adding to 13232426 its reverse (62423231), we get a palindrome (75655657).

The spelling of 13232426 in words is "thirteen million, two hundred thirty-two thousand, four hundred twenty-six".