11494219 has 8 divisors (see below), whose sum is σ = 12563712. Its totient is φ = 10428840.

The previous prime is 11494199. The next prime is 11494229. The reversal of 11494219 is 91249411.

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

It is a cyclic number.

It is not a de Polignac number, because 11494219 - 2⁵ = 11494187 is a prime.

It is a super-2 number, since 2×11494219² = 264234140839922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11494229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10282 + ... + 11344.

It is an arithmetic number, because the mean of its divisors is an integer number (1570464).

Almost surely, 2^11494219 is an apocalyptic number.

11494219 is a deficient number, since it is larger than the sum of its proper divisors (1069493).

11494219 is a wasteful number, since it uses less digits than its factorization.

11494219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057.

The product of its digits is 2592, while the sum is 31.

The square root of 11494219 is about 3390.3125224675. The cubic root of 11494219 is about 225.6800429699.

The spelling of 11494219 in words is "eleven million, four hundred ninety-four thousand, two hundred nineteen".