1140232324 has 48 divisors (see below), whose sum is σ = 2573585280. Its totient is φ = 428924160.

The previous prime is 1140232321. The next prime is 1140232343. The reversal of 1140232324 is 4232320411.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1140232295 and 1140232304.

It is not an unprimeable number, because it can be changed into a prime (1140232321) 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 in 15 ways as a sum of consecutive naturals, for example, 54897 + ... + 72760.

It is an arithmetic number, because the mean of its divisors is an integer number (53616360).

Almost surely, 2^1140232324 is an apocalyptic number.

1140232324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1140232324 is an abundant number, since it is smaller than the sum of its proper divisors (1433352956).

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

1140232324 is a wasteful number, since it uses less digits than its factorization.

1140232324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127708 (or 127706 counting only the distinct ones).

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

The square root of 1140232324 is about 33767.3262785196. The cubic root of 1140232324 is about 1044.7148857027.

Adding to 1140232324 its reverse (4232320411), we get a palindrome (5372552735).

The spelling of 1140232324 in words is "one billion, one hundred forty million, two hundred thirty-two thousand, three hundred twenty-four".