3043020442 has 48 divisors (see below), whose sum is σ = 5802350112. Its totient is φ = 1183570080.

The previous prime is 3043020433. The next prime is 3043020443. The reversal of 3043020442 is 2440203403.

3043020442 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 (22).

It is not an unprimeable number, because it can be changed into a prime (3043020443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 734208 + ... + 738340.

It is an arithmetic number, because the mean of its divisors is an integer number (120882294).

Almost surely, 2^3043020442 is an apocalyptic number.

3043020442 is a deficient number, since it is larger than the sum of its proper divisors (2759329670).

3043020442 is a wasteful number, since it uses less digits than its factorization.

3043020442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3043020442 is about 55163.5789448074. The cubic root of 3043020442 is about 1449.1109003624.

Adding to 3043020442 its reverse (2440203403), we get a palindrome (5483223845).

The spelling of 3043020442 in words is "three billion, forty-three million, twenty thousand, four hundred forty-two".