3420044002 has 8 divisors (see below), whose sum is σ = 5135133276. Its totient is φ = 1708332912.

The previous prime is 3420043961. The next prime is 3420044021. The reversal of 3420044002 is 2004400243.

It can be written as a sum of positive squares in 2 ways, for example, as 3420027361 + 16641 = 58481^2 + 129^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 842013 + ... + 846064.

Almost surely, 2^3420044002 is an apocalyptic number.

3420044002 is a deficient number, since it is larger than the sum of its proper divisors (1715089274).

3420044002 is a wasteful number, since it uses less digits than its factorization.

3420044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689092.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3420044002 is about 58481.1422768058. The cubic root of 3420044002 is about 1506.6437160621.

Adding to 3420044002 its reverse (2004400243), we get a palindrome (5424444245).

The spelling of 3420044002 in words is "three billion, four hundred twenty million, forty-four thousand, two".