1123314324 has 96 divisors (see below), whose sum is σ = 2917918080. Its totient is φ = 333504000.

The previous prime is 1123314323. The next prime is 1123314341. The reversal of 1123314324 is 4234133211.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1123314294 and 1123314303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123314323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452802 + ... + 1453574.

It is an arithmetic number, because the mean of its divisors is an integer number (30394980).

Almost surely, 2^1123314324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1123314324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1458959040).

1123314324 is an abundant number, since it is smaller than the sum of its proper divisors (1794603756).

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

1123314324 is a wasteful number, since it uses less digits than its factorization.

1123314324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001 (or 999 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 1123314324 is about 33515.8816682480. The cubic root of 1123314324 is about 1039.5221929902.

Adding to 1123314324 its reverse (4234133211), we get a palindrome (5357447535).

The spelling of 1123314324 in words is "one billion, one hundred twenty-three million, three hundred fourteen thousand, three hundred twenty-four".