1112324421 has 8 divisors (see below), whose sum is σ = 1597183840. Its totient is φ = 684507312.

The previous prime is 1112324407. The next prime is 1112324441. The reversal of 1112324421 is 1244232111.

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

It is not a de Polignac number, because 1112324421 - 2⁶ = 1112324357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112324441) 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 7 ways as a sum of consecutive naturals, for example, 14260531 + ... + 14260608.

It is an arithmetic number, because the mean of its divisors is an integer number (199647980).

Almost surely, 2^1112324421 is an apocalyptic number.

It is an amenable number.

1112324421 is a deficient number, since it is larger than the sum of its proper divisors (484859419).

1112324421 is a wasteful number, since it uses less digits than its factorization.

1112324421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28521155.

The product of its digits is 384, while the sum is 21.

The square root of 1112324421 is about 33351.5280159695. The cubic root of 1112324421 is about 1036.1210351005.

Adding to 1112324421 its reverse (1244232111), we get a palindrome (2356556532).

The spelling of 1112324421 in words is "one billion, one hundred twelve million, three hundred twenty-four thousand, four hundred twenty-one".