3217243132 has 24 divisors (see below), whose sum is σ = 5968426464. Its totient is φ = 1512202752.

The previous prime is 3217243109. The next prime is 3217243157. The reversal of 3217243132 is 2313427123.

It is a self number, because there is not a number n which added to its sum of digits gives 3217243132.

It is a congruent number.

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, 30673 + ... + 85879.

It is an arithmetic number, because the mean of its divisors is an integer number (248684436).

Almost surely, 2^3217243132 is an apocalyptic number.

It is an amenable number.

3217243132 is a deficient number, since it is larger than the sum of its proper divisors (2751183332).

3217243132 is a wasteful number, since it uses less digits than its factorization.

3217243132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56085 (or 56083 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 3217243132 is about 56720.7469273810. The cubic root of 3217243132 is about 1476.2547028768.

The spelling of 3217243132 in words is "three billion, two hundred seventeen million, two hundred forty-three thousand, one hundred thirty-two".