3242132456 has 8 divisors (see below), whose sum is σ = 6078998370. Its totient is φ = 1621066224.

The previous prime is 3242132449. The next prime is 3242132473. The reversal of 3242132456 is 6542312423.

It can be written as a sum of positive squares in only one way, i.e., 1694968900 + 1547163556 = 41170^2 + 39334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3242132456² = 21022845724497183872, 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, 202633271 + ... + 202633286.

Almost surely, 2^3242132456 is an apocalyptic number.

It is an amenable number.

3242132456 is a deficient number, since it is larger than the sum of its proper divisors (2836865914).

3242132456 is a wasteful number, since it uses less digits than its factorization.

3242132456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405266563 (or 405266559 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 3242132456 is about 56939.7265184862. The cubic root of 3242132456 is about 1480.0518085102.

Adding to 3242132456 its reverse (6542312423), we get a palindrome (9784444879).

The spelling of 3242132456 in words is "three billion, two hundred forty-two million, one hundred thirty-two thousand, four hundred fifty-six".