11418814 has 8 divisors (see below), whose sum is σ = 18685368. Its totient is φ = 5190360.

The previous prime is 11418809. The next prime is 11418817. The reversal of 11418814 is 41881411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11418817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259497 + ... + 259540.

It is an arithmetic number, because the mean of its divisors is an integer number (2335671).

Almost surely, 2^11418814 is an apocalyptic number.

11418814 is a deficient number, since it is larger than the sum of its proper divisors (7266554).

11418814 is a wasteful number, since it uses less digits than its factorization.

11418814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519050.

The product of its digits is 1024, while the sum is 28.

The square root of 11418814 is about 3379.1735676050. The cubic root of 11418814 is about 225.1854536843.

The spelling of 11418814 in words is "eleven million, four hundred eighteen thousand, eight hundred fourteen".