1330233332 has 6 divisors (see below), whose sum is σ = 2327908338. Its totient is φ = 665116664.

The previous prime is 1330233329. The next prime is 1330233341. The reversal of 1330233332 is 2333320331.

It can be written as a sum of positive squares in only one way, i.e., 1166495716 + 163737616 = 34154^2 + 12796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1330233298 and 1330233307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166279163 + ... + 166279170.

It is an arithmetic number, because the mean of its divisors is an integer number (387984723).

Almost surely, 2^1330233332 is an apocalyptic number.

It is an amenable number.

1330233332 is a deficient number, since it is larger than the sum of its proper divisors (997675006).

1330233332 is a wasteful number, since it uses less digits than its factorization.

1330233332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332558337 (or 332558335 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

The square root of 1330233332 is about 36472.3639486118. The cubic root of 1330233332 is about 1099.7887561296.

Adding to 1330233332 its reverse (2333320331), we get a palindrome (3663553663).

The spelling of 1330233332 in words is "one billion, three hundred thirty million, two hundred thirty-three thousand, three hundred thirty-two".