1123369244 has 6 divisors (see below), whose sum is σ = 1965896184. Its totient is φ = 561684620.

The previous prime is 1123369241. The next prime is 1123369249. The reversal of 1123369244 is 4429633211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123369241) 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 as a sum of consecutive naturals, namely, 140421152 + ... + 140421159.

It is an arithmetic number, because the mean of its divisors is an integer number (327649364).

Almost surely, 2^1123369244 is an apocalyptic number.

It is an amenable number.

1123369244 is a deficient number, since it is larger than the sum of its proper divisors (842526940).

1123369244 is a wasteful number, since it uses less digits than its factorization.

1123369244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280842315 (or 280842313 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 1123369244 is about 33516.7009713068. The cubic root of 1123369244 is about 1039.5391338194.

The spelling of 1123369244 in words is "one billion, one hundred twenty-three million, three hundred sixty-nine thousand, two hundred forty-four".