3420110242 has 8 divisors (see below), whose sum is σ = 5130649836. Its totient is φ = 1709893632.

The previous prime is 3420110237. The next prime is 3420110249. The reversal of 3420110242 is 2420110243.

It can be written as a sum of positive squares in 2 ways, for example, as 3396674961 + 23435281 = 58281^2 + 4841^2 .

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 (3420110249) 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, 52263 + ... + 97834.

Almost surely, 2^3420110242 is an apocalyptic number.

3420110242 is a deficient number, since it is larger than the sum of its proper divisors (1710539594).

3420110242 is a wasteful number, since it uses less digits than its factorization.

3420110242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161492.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3420110242 is about 58481.7086104707. The cubic root of 3420110242 is about 1506.6534429775.

Adding to 3420110242 its reverse (2420110243), we get a palindrome (5840220485).

Subtracting from 3420110242 its reverse (2420110243), we obtain a palindrome (999999999).

The spelling of 3420110242 in words is "three billion, four hundred twenty million, one hundred ten thousand, two hundred forty-two".