1112089104 has 135 divisors (see below), whose sum is σ = 3629578797. Its totient is φ = 316939392.

The previous prime is 1112089063. The next prime is 1112089151. The reversal of 1112089104 is 4019802111.

The square root of 1112089104 is 33348.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 745290000 + 366799104 = 27300^2 + 19152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2801034 + ... + 2801430.

Almost surely, 2^1112089104 is an apocalyptic number.

1112089104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1112089104 is the 33348-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112089104

1112089104 is an abundant number, since it is smaller than the sum of its proper divisors (2517489693).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112089104 is an equidigital number, since it uses as much as digits as its factorization.

1112089104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The cubic root of 1112089104 is about 1036.0479646651.

Multiplying 1112089104 by its product of nonzero digits (576), we get a square (640563323904 = 800352²).

The spelling of 1112089104 in words is "one billion, one hundred twelve million, eighty-nine thousand, one hundred four".