3012304042 has 16 divisors (see below), whose sum is σ = 5188658400. Its totient is φ = 1297164240.

The previous prime is 3012304039. The next prime is 3012304063. The reversal of 3012304042 is 2404032103.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 3602817 + ... + 3603652.

It is an arithmetic number, because the mean of its divisors is an integer number (324291150).

Almost surely, 2^3012304042 is an apocalyptic number.

3012304042 is a deficient number, since it is larger than the sum of its proper divisors (2176354358).

3012304042 is a wasteful number, since it uses less digits than its factorization.

3012304042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7206501.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3012304042 is about 54884.4608427558. The cubic root of 3012304042 is about 1444.2186030032.

Adding to 3012304042 its reverse (2404032103), we get a palindrome (5416336145).

The spelling of 3012304042 in words is "three billion, twelve million, three hundred four thousand, forty-two".