1332434312 has 64 divisors (see below), whose sum is σ = 2839795200. Its totient is φ = 580608000.

The previous prime is 1332434287. The next prime is 1332434387. The reversal of 1332434312 is 2134342331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 295112 + ... + 299592.

It is an arithmetic number, because the mean of its divisors is an integer number (44371800).

Almost surely, 2^1332434312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332434312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419897600).

1332434312 is an abundant number, since it is smaller than the sum of its proper divisors (1507360888).

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

1332434312 is a wasteful number, since it uses less digits than its factorization.

1332434312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638 (or 4634 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 1332434312 is about 36502.5247345988. The cubic root of 1332434312 is about 1100.3949854253.

Adding to 1332434312 its reverse (2134342331), we get a palindrome (3466776643).

The spelling of 1332434312 in words is "one billion, three hundred thirty-two million, four hundred thirty-four thousand, three hundred twelve".