3421206044 has 24 divisors (see below), whose sum is σ = 6326221440. Its totient is φ = 1614399984.

The previous prime is 3421206031. The next prime is 3421206077. The reversal of 3421206044 is 4406021243.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 65594 + ... + 105569.

It is an arithmetic number, because the mean of its divisors is an integer number (263592560).

Almost surely, 2^3421206044 is an apocalyptic number.

It is an amenable number.

3421206044 is a deficient number, since it is larger than the sum of its proper divisors (2905015396).

3421206044 is a wasteful number, since it uses less digits than its factorization.

3421206044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171449 (or 171447 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3421206044 is about 58491.0766185749. The cubic root of 3421206044 is about 1506.8143361890.

Adding to 3421206044 its reverse (4406021243), we get a palindrome (7827227287).

The spelling of 3421206044 in words is "three billion, four hundred twenty-one million, two hundred six thousand, forty-four".