3240003332 has 6 divisors (see below), whose sum is σ = 5670005838. Its totient is φ = 1620001664.

The previous prime is 3240003317. The next prime is 3240003359. The reversal of 3240003332 is 2333000423.

It can be written as a sum of positive squares in only one way, i.e., 2058981376 + 1181021956 = 45376^2 + 34366^2 .

It is a super-2 number, since 2×3240003332² = 20995243182742204448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405000413 + ... + 405000420.

It is an arithmetic number, because the mean of its divisors is an integer number (945000973).

Almost surely, 2^3240003332 is an apocalyptic number.

It is an amenable number.

3240003332 is a deficient number, since it is larger than the sum of its proper divisors (2430002506).

3240003332 is a wasteful number, since it uses less digits than its factorization.

3240003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810000837 (or 810000835 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3240003332 is about 56921.0271516599. The cubic root of 3240003332 is about 1479.7277518462.

Adding to 3240003332 its reverse (2333000423), we get a palindrome (5573003755).

The spelling of 3240003332 in words is "three billion, two hundred forty million, three thousand, three hundred thirty-two".