11219468 has 24 divisors (see below), whose sum is σ = 21238560. Its totient is φ = 5155200.

The previous prime is 11219459. The next prime is 11219471. The reversal of 11219468 is 86491211.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18368 + ... + 18968.

It is an arithmetic number, because the mean of its divisors is an integer number (884940).

Almost surely, 2^11219468 is an apocalyptic number.

It is an amenable number.

11219468 is a deficient number, since it is larger than the sum of its proper divisors (10019092).

11219468 is a wasteful number, since it uses less digits than its factorization.

11219468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 11219468 is about 3349.5474321168. The cubic root of 11219468 is about 223.8673481178.

The spelling of 11219468 in words is "eleven million, two hundred nineteen thousand, four hundred sixty-eight".