1232000032 has 12 divisors (see below), whose sum is σ = 2425500126. Its totient is φ = 616000000.

The previous prime is 1232000027. The next prime is 1232000053. The reversal of 1232000032 is 2300002321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1208535696 + 23464336 = 34764^2 + 4844^2 .

It is a super-3 number, since 3×1232000032³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1231999976 and 1232000021.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 19249969 + ... + 19250032.

Almost surely, 2^1232000032 is an apocalyptic number.

It is an amenable number.

1232000032 is a deficient number, since it is larger than the sum of its proper divisors (1193500094).

1232000032 is an equidigital number, since it uses as much as digits as its factorization.

1232000032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38500011 (or 38500003 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1232000032 is about 35099.8580054108. The cubic root of 1232000032 is about 1072.0216914746.

Adding to 1232000032 its reverse (2300002321), we get a palindrome (3532002353).

The spelling of 1232000032 in words is "one billion, two hundred thirty-two million, thirty-two", and thus it is an aban number.