13412242 has 4 divisors (see below), whose sum is σ = 20118366. Its totient is φ = 6706120.

The previous prime is 13412237. The next prime is 13412251. The reversal of 13412242 is 24221431.

13412242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12895281 + 516961 = 3591^2 + 719^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3353059 + ... + 3353062.

Almost surely, 2^13412242 is an apocalyptic number.

13412242 is a deficient number, since it is larger than the sum of its proper divisors (6706124).

13412242 is an equidigital number, since it uses as much as digits as its factorization.

13412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706123.

The product of its digits is 384, while the sum is 19.

The square root of 13412242 is about 3662.2727915872. The cubic root of 13412242 is about 237.5930833653.

Adding to 13412242 its reverse (24221431), we get a palindrome (37633673).

The spelling of 13412242 in words is "thirteen million, four hundred twelve thousand, two hundred forty-two".