1123044034 has 12 divisors (see below), whose sum is σ = 1959597414. Its totient is φ = 481304544.

The previous prime is 1123044019. The next prime is 1123044049. The reversal of 1123044034 is 4304403211.

It is an interprime number because it is at equal distance from previous prime (1123044019) and next prime (1123044049).

It can be written as a sum of positive squares in only one way, i.e., 716900625 + 406143409 = 26775^2 + 20153^2 .

It is a super-2 number, since 2×1123044034² = 2522455804605986312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123043996 and 1123044014.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5729719 + ... + 5729914.

Almost surely, 2^1123044034 is an apocalyptic number.

1123044034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1123044034 is a deficient number, since it is larger than the sum of its proper divisors (836553380).

1123044034 is a wasteful number, since it uses less digits than its factorization.

1123044034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11459649 (or 11459642 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1123044034 is about 33511.8491581709. The cubic root of 1123044034 is about 1039.4388102758.

Adding to 1123044034 its reverse (4304403211), we get a palindrome (5427447245).

The spelling of 1123044034 in words is "one billion, one hundred twenty-three million, forty-four thousand, thirty-four".