1153432324 has 24 divisors (see below), whose sum is σ = 2214324000. Its totient is φ = 521354880.

The previous prime is 1153432321. The next prime is 1153432333. The reversal of 1153432324 is 4232343511.

It is a happy number.

It is a super-2 number, since 2×1153432324² = 2660812252096081952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1153432292 and 1153432301.

It is not an unprimeable number, because it can be changed into a prime (1153432321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65349 + ... + 81100.

It is an arithmetic number, because the mean of its divisors is an integer number (92263500).

Almost surely, 2^1153432324 is an apocalyptic number.

It is an amenable number.

1153432324 is a deficient number, since it is larger than the sum of its proper divisors (1060891676).

1153432324 is a wasteful number, since it uses less digits than its factorization.

1153432324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146643 (or 146641 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 1153432324 is about 33962.2190676640. The cubic root of 1153432324 is about 1048.7308396448.

Adding to 1153432324 its reverse (4232343511), we get a palindrome (5385775835).

The spelling of 1153432324 in words is "one billion, one hundred fifty-three million, four hundred thirty-two thousand, three hundred twenty-four".