3042021315 has 16 divisors (see below), whose sum is σ = 5123404800. Its totient is φ = 1537021152.

The previous prime is 3042021313. The next prime is 3042021319. The reversal of 3042021315 is 5131202403.

It is not a de Polignac number, because 3042021315 - 2¹ = 3042021313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3042021291 and 3042021300.

It is not an unprimeable number, because it can be changed into a prime (3042021313) 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 15 ways as a sum of consecutive naturals, for example, 5336595 + ... + 5337164.

It is an arithmetic number, because the mean of its divisors is an integer number (320212800).

Almost surely, 2^3042021315 is an apocalyptic number.

3042021315 is a deficient number, since it is larger than the sum of its proper divisors (2081383485).

3042021315 is a wasteful number, since it uses less digits than its factorization.

3042021315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10673786.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3042021315 is about 55154.5221627384. The cubic root of 3042021315 is about 1448.9522855538.

Adding to 3042021315 its reverse (5131202403), we get a palindrome (8173223718).

The spelling of 3042021315 in words is "three billion, forty-two million, twenty-one thousand, three hundred fifteen".