1230412332 has 24 divisors (see below), whose sum is σ = 3039842736. Its totient is φ = 386011648.

The previous prime is 1230412283. The next prime is 1230412343. The reversal of 1230412332 is 2332140321.

It is a junction number, because it is equal to n+sod(n) for n = 1230412299 and 1230412308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3015513 + ... + 3015920.

It is an arithmetic number, because the mean of its divisors is an integer number (126660114).

Almost surely, 2^1230412332 is an apocalyptic number.

1230412332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1230412332 is an abundant number, since it is smaller than the sum of its proper divisors (1809430404).

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

1230412332 is a wasteful number, since it uses less digits than its factorization.

1230412332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031457 (or 6031455 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1230412332 is about 35077.2338134010. The cubic root of 1230412332 is about 1071.5609824723.

Adding to 1230412332 its reverse (2332140321), we get a palindrome (3562552653).

The spelling of 1230412332 in words is "one billion, two hundred thirty million, four hundred twelve thousand, three hundred thirty-two".