11465214 has 8 divisors (see below), whose sum is σ = 22930440. Its totient is φ = 3821736.

The previous prime is 11465183. The next prime is 11465221. The reversal of 11465214 is 41256411.

It is a happy number.

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

11465214 is an admirable number.

It is a super-2 number, since 2×11465214² = 262902264131592, which contains 22 as substring.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955429 + ... + 955440.

It is an arithmetic number, because the mean of its divisors is an integer number (2866305).

Almost surely, 2^11465214 is an apocalyptic number.

11465214 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.

11465214 is a wasteful number, since it uses less digits than its factorization.

11465214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910874.

The product of its digits is 960, while the sum is 24.

The square root of 11465214 is about 3386.0321912232. The cubic root of 11465214 is about 225.4900528714.

The spelling of 11465214 in words is "eleven million, four hundred sixty-five thousand, two hundred fourteen".