11141446 has 4 divisors (see below), whose sum is σ = 16712172. Its totient is φ = 5570722.

The previous prime is 11141441. The next prime is 11141447. The reversal of 11141446 is 64414111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2785360 + ... + 2785363.

It is an arithmetic number, because the mean of its divisors is an integer number (4178043).

Almost surely, 2^11141446 is an apocalyptic number.

11141446 is a deficient number, since it is larger than the sum of its proper divisors (5570726).

11141446 is an equidigital number, since it uses as much as digits as its factorization.

11141446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570725.

The product of its digits is 384, while the sum is 22.

The square root of 11141446 is about 3337.8804652054. The cubic root of 11141446 is about 223.3472039107.

Adding to 11141446 its reverse (64414111), we get a palindrome (75555557).

The spelling of 11141446 in words is "eleven million, one hundred forty-one thousand, four hundred forty-six".