1005230332 has 24 divisors (see below), whose sum is σ = 1880054064. Its totient is φ = 468625152.

The previous prime is 1005230329. The next prime is 1005230339. The reversal of 1005230332 is 2330325001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005230339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61803 + ... + 76354.

It is an arithmetic number, because the mean of its divisors is an integer number (78335586).

Almost surely, 2^1005230332 is an apocalyptic number.

It is an amenable number.

1005230332 is a deficient number, since it is larger than the sum of its proper divisors (874823732).

1005230332 is a wasteful number, since it uses less digits than its factorization.

1005230332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138285 (or 138283 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 1005230332 is about 31705.3675581912. The cubic root of 1005230332 is about 1001.7404132046.

Adding to 1005230332 its reverse (2330325001), we get a palindrome (3335555333).

The spelling of 1005230332 in words is "one billion, five million, two hundred thirty thousand, three hundred thirty-two".