1112924643 has 8 divisors (see below), whose sum is σ = 1489376256. Its totient is φ = 739211400.

The previous prime is 1112924641. The next prime is 1112924651. The reversal of 1112924643 is 3464292111.

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

It is not a de Polignac number, because 1112924643 - 2¹ = 1112924641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112924641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683643 + ... + 685268.

It is an arithmetic number, because the mean of its divisors is an integer number (186172032).

Almost surely, 2^1112924643 is an apocalyptic number.

1112924643 is a deficient number, since it is larger than the sum of its proper divisors (376451613).

1112924643 is a wasteful number, since it uses less digits than its factorization.

1112924643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369185.

The product of its digits is 10368, while the sum is 33.

The square root of 1112924643 is about 33360.5252206856. The cubic root of 1112924643 is about 1036.3073688714.

The spelling of 1112924643 in words is "one billion, one hundred twelve million, nine hundred twenty-four thousand, six hundred forty-three".