3053421312 has 72 divisors (see below), whose sum is σ = 8142682800. Its totient is φ = 1015787520.

The previous prime is 3053421299. The next prime is 3053421341. The reversal of 3053421312 is 2131243503.

3053421312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 411814 + ... + 419162.

Almost surely, 2^3053421312 is an apocalyptic number.

3053421312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3053421312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4071341400).

3053421312 is an abundant number, since it is smaller than the sum of its proper divisors (5089261488).

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

3053421312 is an equidigital number, since it uses as much as digits as its factorization.

3053421312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7909 (or 7895 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3053421312 is about 55257.7715077255. The cubic root of 3053421312 is about 1450.7600156793.

Adding to 3053421312 its reverse (2131243503), we get a palindrome (5184664815).

The spelling of 3053421312 in words is "three billion, fifty-three million, four hundred twenty-one thousand, three hundred twelve".