3214443432 has 32 divisors (see below), whose sum is σ = 8038392480. Its totient is φ = 1071176640.

The previous prime is 3214443377. The next prime is 3214443437. The reversal of 3214443432 is 2343444123.

It is a happy number.

3214443432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3214443432.

It is not an unprimeable number, because it can be changed into a prime (3214443437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77082 + ... + 111222.

It is an arithmetic number, because the mean of its divisors is an integer number (251199765).

Almost surely, 2^3214443432 is an apocalyptic number.

It is an amenable number.

3214443432 is an abundant number, since it is smaller than the sum of its proper divisors (4823949048).

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

3214443432 is a wasteful number, since it uses less digits than its factorization.

3214443432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38073 (or 38069 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 3214443432 is about 56696.0618738198. The cubic root of 3214443432 is about 1475.8263579044.

Adding to 3214443432 its reverse (2343444123), we get a palindrome (5557887555).

The spelling of 3214443432 in words is "three billion, two hundred fourteen million, four hundred forty-three thousand, four hundred thirty-two".