3212076432 has 20 divisors (see below), whose sum is σ = 8297864240. Its totient is φ = 1070692128.

The previous prime is 3212076409. The next prime is 3212076433. The reversal of 3212076432 is 2346702123.

It is a self number, because there is not a number n which added to its sum of digits gives 3212076432.

It is not an unprimeable number, because it can be changed into a prime (3212076433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33459082 + ... + 33459177.

It is an arithmetic number, because the mean of its divisors is an integer number (414893212).

Almost surely, 2^3212076432 is an apocalyptic number.

It is an amenable number.

3212076432 is an abundant number, since it is smaller than the sum of its proper divisors (5085787808).

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

3212076432 is a wasteful number, since it uses less digits than its factorization.

3212076432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66918270 (or 66918264 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 3212076432 is about 56675.1835638845. The cubic root of 3212076432 is about 1475.4640205506.

Adding to 3212076432 its reverse (2346702123), we get a palindrome (5558778555).

The spelling of 3212076432 in words is "three billion, two hundred twelve million, seventy-six thousand, four hundred thirty-two".