11423814 has 8 divisors (see below), whose sum is σ = 22847640. Its totient is φ = 3807936.

The previous prime is 11423761. The next prime is 11423821. The reversal of 11423814 is 41832411.

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

11423814 is an admirable number.

It is a congruent number.

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, 951979 + ... + 951990.

It is an arithmetic number, because the mean of its divisors is an integer number (2855955).

Almost surely, 2^11423814 is an apocalyptic number.

11423814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11423814 is a wasteful number, since it uses less digits than its factorization.

11423814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903974.

The product of its digits is 768, while the sum is 24.

The square root of 11423814 is about 3379.9133124978. The cubic root of 11423814 is about 225.2183164950.

The spelling of 11423814 in words is "eleven million, four hundred twenty-three thousand, eight hundred fourteen".