1111245324 has 144 divisors (see below), whose sum is σ = 3362325120. Its totient is φ = 283046400.

The previous prime is 1111245323. The next prime is 1111245413. The reversal of 1111245324 is 4235421111.

It is a super-2 number, since 2×1111245324² = 2469732340223729952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1111245294 and 1111245303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111245323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 186999 + ... + 192849.

It is an arithmetic number, because the mean of its divisors is an integer number (23349480).

Almost surely, 2^1111245324 is an apocalyptic number.

1111245324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1111245324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1681162560).

1111245324 is an abundant number, since it is smaller than the sum of its proper divisors (2251079796).

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

1111245324 is a wasteful number, since it uses less digits than its factorization.

1111245324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908 (or 5899 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 1111245324 is about 33335.3464658761. The cubic root of 1111245324 is about 1035.7858700374.

Adding to 1111245324 its reverse (4235421111), we get a palindrome (5346666435).

The spelling of 1111245324 in words is "one billion, one hundred eleven million, two hundred forty-five thousand, three hundred twenty-four".