3020323042 has 8 divisors (see below), whose sum is σ = 4942346832. Its totient is φ = 1372874100.

The previous prime is 3020323013. The next prime is 3020323043. The reversal of 3020323042 is 2403230203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3020323042² = 18244702556072267528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020323043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68643684 + ... + 68643727.

It is an arithmetic number, because the mean of its divisors is an integer number (617793354).

Almost surely, 2^3020323042 is an apocalyptic number.

3020323042 is a deficient number, since it is larger than the sum of its proper divisors (1922023790).

3020323042 is a wasteful number, since it uses less digits than its factorization.

3020323042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137287424.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3020323042 is about 54957.4657530713. The cubic root of 3020323042 is about 1445.4990102149.

Adding to 3020323042 its reverse (2403230203), we get a palindrome (5423553245).

The spelling of 3020323042 in words is "three billion, twenty million, three hundred twenty-three thousand, forty-two".