11413814 has 4 divisors (see below), whose sum is σ = 17120724. Its totient is φ = 5706906.

The previous prime is 11413811. The next prime is 11413823. The reversal of 11413814 is 41831411.

It is a happy number.

11413814 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 is a self number, because there is not a number n which added to its sum of digits gives 11413814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11413811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853452 + ... + 2853455.

It is an arithmetic number, because the mean of its divisors is an integer number (4280181).

Almost surely, 2^11413814 is an apocalyptic number.

11413814 is a deficient number, since it is larger than the sum of its proper divisors (5706910).

11413814 is an equidigital number, since it uses as much as digits as its factorization.

11413814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706909.

The product of its digits is 384, while the sum is 23.

The square root of 11413814 is about 3378.4336607369. The cubic root of 11413814 is about 225.1525812790.

The spelling of 11413814 in words is "eleven million, four hundred thirteen thousand, eight hundred fourteen".