1120224004 has 6 divisors (see below), whose sum is σ = 1960392014. Its totient is φ = 560112000.

The previous prime is 1120223969. The next prime is 1120224011. The reversal of 1120224004 is 4004220211.

It can be written as a sum of positive squares in only one way, i.e., 1082278404 + 37945600 = 32898^2 + 6160^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140027997 + ... + 140028004.

Almost surely, 2^1120224004 is an apocalyptic number.

It is an amenable number.

1120224004 is a deficient number, since it is larger than the sum of its proper divisors (840168010).

1120224004 is a wasteful number, since it uses less digits than its factorization.

1120224004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280056005 (or 280056003 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1120224004 is about 33469.7475939093. The cubic root of 1120224004 is about 1038.5680502460.

Adding to 1120224004 its reverse (4004220211), we get a palindrome (5124444215).

The spelling of 1120224004 in words is "one billion, one hundred twenty million, two hundred twenty-four thousand, four".