1152328230 has 48 divisors (see below), whose sum is σ = 3003693264. Its totient is φ = 306504000.

The previous prime is 1152328217. The next prime is 1152328237. The reversal of 1152328230 is 328232511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1152328194 and 1152328203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152328237) 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 23 ways as a sum of consecutive naturals, for example, 19605 + ... + 51855.

It is an arithmetic number, because the mean of its divisors is an integer number (62576943).

Almost surely, 2^1152328230 is an apocalyptic number.

1152328230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152328230 is an abundant number, since it is smaller than the sum of its proper divisors (1851365034).

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

1152328230 is a wasteful number, since it uses less digits than its factorization.

1152328230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32661 (or 32658 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1152328230 is about 33945.9604371419. The cubic root of 1152328230 is about 1048.3961091030.

The spelling of 1152328230 in words is "one billion, one hundred fifty-two million, three hundred twenty-eight thousand, two hundred thirty".