3423210561 has 12 divisors (see below), whose sum is σ = 4960747792. Its totient is φ = 2274704856.

The previous prime is 3423210551. The next prime is 3423210577. The reversal of 3423210561 is 1650123243.

It is not a de Polignac number, because 3423210561 - 2⁵ = 3423210529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3423210551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 616711 + ... + 622236.

Almost surely, 2^3423210561 is an apocalyptic number.

It is an amenable number.

3423210561 is a deficient number, since it is larger than the sum of its proper divisors (1537537231).

3423210561 is a wasteful number, since it uses less digits than its factorization.

3423210561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239260 (or 1239257 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3423210561 is about 58508.2093470651. The cubic root of 3423210561 is about 1507.1085643262.

The spelling of 3423210561 in words is "three billion, four hundred twenty-three million, two hundred ten thousand, five hundred sixty-one".