11273214 has 8 divisors (see below), whose sum is σ = 22546440. Its totient is φ = 3757736.

The previous prime is 11273209. The next prime is 11273231. The reversal of 11273214 is 41237211.

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

11273214 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939429 + ... + 939440.

It is an arithmetic number, because the mean of its divisors is an integer number (2818305).

Almost surely, 2^11273214 is an apocalyptic number.

11273214 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.

11273214 is a wasteful number, since it uses less digits than its factorization.

11273214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878874.

The product of its digits is 336, while the sum is 21.

The square root of 11273214 is about 3357.5607217145. The cubic root of 11273214 is about 224.2242519303.

The spelling of 11273214 in words is "eleven million, two hundred seventy-three thousand, two hundred fourteen".