3420421310 has 32 divisors (see below), whose sum is σ = 6581155392. Its totient is φ = 1276760320.

The previous prime is 3420421289. The next prime is 3420421313. The reversal of 3420421310 is 131240243.

It is a super-2 number, since 2×3420421310² = 23398563875804232200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420421313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171929 + ... + 190788.

It is an arithmetic number, because the mean of its divisors is an integer number (205661106).

Almost surely, 2^3420421310 is an apocalyptic number.

3420421310 is a deficient number, since it is larger than the sum of its proper divisors (3160734082).

3420421310 is a wasteful number, since it uses less digits than its factorization.

3420421310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362788.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3420421310 is about 58484.3680824201. The cubic root of 3420421310 is about 1506.6991196206.

Adding to 3420421310 its reverse (131240243), we get a palindrome (3551661553).

The spelling of 3420421310 in words is "three billion, four hundred twenty million, four hundred twenty-one thousand, three hundred ten".