1112304419 has 4 divisors (see below), whose sum is σ = 1115403120. Its totient is φ = 1109205720.

The previous prime is 1112304383. The next prime is 1112304421. The reversal of 1112304419 is 9144032111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1112304419 - 2¹² = 1112300323 is a prime.

It is a super-2 number, since 2×1112304419² = 2474442241053855122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112304119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548812 + ... + 1549529.

It is an arithmetic number, because the mean of its divisors is an integer number (278850780).

Almost surely, 2^1112304419 is an apocalyptic number.

1112304419 is a deficient number, since it is larger than the sum of its proper divisors (3098701).

1112304419 is an equidigital number, since it uses as much as digits as its factorization.

1112304419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098700.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1112304419 is about 33351.2281483006. The cubic root of 1112304419 is about 1036.1148244972.

The spelling of 1112304419 in words is "one billion, one hundred twelve million, three hundred four thousand, four hundred nineteen".