3420335530 has 8 divisors (see below), whose sum is σ = 6156603972. Its totient is φ = 1368134208.

The previous prime is 3420335509. The next prime is 3420335533. The reversal of 3420335530 is 355330243.

It can be written as a sum of positive squares in 2 ways, for example, as 3249798049 + 170537481 = 57007^2 + 13059^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3420335533) 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 3 ways as a sum of consecutive naturals, for example, 171016767 + ... + 171016786.

Almost surely, 2^3420335530 is an apocalyptic number.

3420335530 is a deficient number, since it is larger than the sum of its proper divisors (2736268442).

3420335530 is a wasteful number, since it uses less digits than its factorization.

3420335530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342033560.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 3420335530 is about 58483.6347194666. The cubic root of 3420335530 is about 1506.6865241224.

Adding to 3420335530 its reverse (355330243), we get a palindrome (3775665773).

The spelling of 3420335530 in words is "three billion, four hundred twenty million, three hundred thirty-five thousand, five hundred thirty".