3421031042 has 16 divisors (see below), whose sum is σ = 6028670592. Its totient is φ = 1435397520.

The previous prime is 3421031041. The next prime is 3421031069. The reversal of 3421031042 is 2401301243.

It is not an unprimeable number, because it can be changed into a prime (3421031041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5980538 + ... + 5981109.

It is an arithmetic number, because the mean of its divisors is an integer number (376791912).

Almost surely, 2^3421031042 is an apocalyptic number.

3421031042 is a deficient number, since it is larger than the sum of its proper divisors (2607639550).

3421031042 is a wasteful number, since it uses less digits than its factorization.

3421031042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11961673.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3421031042 is about 58489.5806276639. The cubic root of 3421031042 is about 1506.7886434931.

Adding to 3421031042 its reverse (2401301243), we get a palindrome (5822332285).

The spelling of 3421031042 in words is "three billion, four hundred twenty-one million, thirty-one thousand, forty-two".