11219908 has 12 divisors (see below), whose sum is σ = 22439872. Its totient is φ = 4808520.

The previous prime is 11219903. The next prime is 11219933. The reversal of 11219908 is 80991211.

11219908 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

11219908 is an admirable number.

11219908 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 11219908.

It is not an unprimeable number, because it can be changed into a prime (11219903) 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, 200328 + ... + 200383.

Almost surely, 2^11219908 is an apocalyptic number.

It is an amenable number.

11219908 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.

11219908 is a wasteful number, since it uses less digits than its factorization.

11219908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400722 (or 400720 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 31.

The square root of 11219908 is about 3349.6131119877. The cubic root of 11219908 is about 223.8702745888.

The spelling of 11219908 in words is "eleven million, two hundred nineteen thousand, nine hundred eight".