3032421216 has 48 divisors (see below), whose sum is σ = 8683754688. Its totient is φ = 918915200.

The previous prime is 3032421199. The next prime is 3032421229. The reversal of 3032421216 is 6121242303.

3032421216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1434750 + ... + 1436861.

It is an arithmetic number, because the mean of its divisors is an integer number (180911556).

Almost surely, 2^3032421216 is an apocalyptic number.

It is an amenable number.

3032421216 is an abundant number, since it is smaller than the sum of its proper divisors (5651333472).

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

3032421216 is a wasteful number, since it uses less digits than its factorization.

3032421216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871635 (or 2871627 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3032421216 is about 55067.4242724317. The cubic root of 3032421216 is about 1447.4264641486.

Adding to 3032421216 its reverse (6121242303), we get a palindrome (9153663519).

The spelling of 3032421216 in words is "three billion, thirty-two million, four hundred twenty-one thousand, two hundred sixteen".