3420324242 has 8 divisors (see below), whose sum is σ = 5130823500. Its totient is φ = 1710049744.

The previous prime is 3420324221. The next prime is 3420324247. The reversal of 3420324242 is 2424230243.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3385028761 + 35295481 = 58181^2 + 5941^2 .

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 (3420324247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10817 + ... + 83412.

Almost surely, 2^3420324242 is an apocalyptic number.

3420324242 is a deficient number, since it is larger than the sum of its proper divisors (1710499258).

3420324242 is a wasteful number, since it uses less digits than its factorization.

3420324242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112380.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3420324242 is about 58483.5382137572. The cubic root of 3420324242 is about 1506.6848666343.

Adding to 3420324242 its reverse (2424230243), we get a palindrome (5844554485).

The spelling of 3420324242 in words is "three billion, four hundred twenty million, three hundred twenty-four thousand, two hundred forty-two".