3421034043 has 16 divisors (see below), whose sum is σ = 5240303616. Its totient is φ = 1944639360.

The previous prime is 3421034027. The next prime is 3421034063. The reversal of 3421034043 is 3404301243.

It is not a de Polignac number, because 3421034043 - 2⁴ = 3421034027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3421034063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422446 + ... + 430467.

It is an arithmetic number, because the mean of its divisors is an integer number (327518976).

Almost surely, 2^3421034043 is an apocalyptic number.

3421034043 is a deficient number, since it is larger than the sum of its proper divisors (1819269573).

3421034043 is a wasteful number, since it uses less digits than its factorization.

3421034043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853114.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3421034043 is about 58489.6062818002. The cubic root of 3421034043 is about 1506.7890840885.

Adding to 3421034043 its reverse (3404301243), we get a palindrome (6825335286).

The spelling of 3421034043 in words is "three billion, four hundred twenty-one million, thirty-four thousand, forty-three".