11219392 has 14 divisors (see below), whose sum is σ = 22263608. Its totient is φ = 5609664.

The previous prime is 11219389. The next prime is 11219393. The reversal of 11219392 is 29391211.

It is a self number, because there is not a number n which added to its sum of digits gives 11219392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11219393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87588 + ... + 87715.

Almost surely, 2^11219392 is an apocalyptic number.

It is an amenable number.

11219392 is a deficient number, since it is larger than the sum of its proper divisors (11044216).

11219392 is an equidigital number, since it uses as much as digits as its factorization.

11219392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175315 (or 175305 counting only the distinct ones).

The product of its digits is 972, while the sum is 28.

The square root of 11219392 is about 3349.5360872813. The cubic root of 11219392 is about 223.8668426287.

It can be divided in two parts, 11219 and 392, that added together give a palindrome (11611).

The spelling of 11219392 in words is "eleven million, two hundred nineteen thousand, three hundred ninety-two".