3421002401 has 2 divisors, whose sum is σ = 3421002402. Its totient is φ = 3421002400.

The previous prime is 3421002373. The next prime is 3421002407. The reversal of 3421002401 is 1042001243.

3421002401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2961971776 + 459030625 = 54424^2 + 21425^2 .

It is an emirp because it is prime and its reverse (1042001243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3421002401 - 2²² = 3416808097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3421002401.

It is not a weakly prime, because it can be changed into another prime (3421002407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710501200 + 1710501201.

It is an arithmetic number, because the mean of its divisors is an integer number (1710501201).

Almost surely, 2^3421002401 is an apocalyptic number.

It is an amenable number.

3421002401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421002401 is an equidigital number, since it uses as much as digits as its factorization.

3421002401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3421002401 is about 58489.3357886718. The cubic root of 3421002401 is about 1506.7844385177.

Adding to 3421002401 its reverse (1042001243), we get a palindrome (4463003644).

The spelling of 3421002401 in words is "three billion, four hundred twenty-one million, two thousand, four hundred one".