1123456324 has 9 divisors (see below), whose sum is σ = 1966165887. Its totient is φ = 561694644.

The previous prime is 1123456319. The next prime is 1123456343. The reversal of 1123456324 is 4236543211.

The square root of 1123456324 is 33518.

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

It is a super-2 number, since 2×1123456324² = 2524308223871185952, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 58657 + ... + 75415.

Almost surely, 2^1123456324 is an apocalyptic number.

1123456324 is the 33518-th square number.

It is an amenable number.

1123456324 is a deficient number, since it is larger than the sum of its proper divisors (842709563).

1123456324 is an frugal number, since it uses more digits than its factorization.

1123456324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33522 (or 16761 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The cubic root of 1123456324 is about 1039.5659937112.

Adding to 1123456324 its reverse (4236543211), we get a palindrome (5359999535).

The spelling of 1123456324 in words is "one billion, one hundred twenty-three million, four hundred fifty-six thousand, three hundred twenty-four".