3424123420 has 24 divisors (see below), whose sum is σ = 7202530944. Its totient is φ = 1367388096.

The previous prime is 3424123397. The next prime is 3424123427. The reversal of 3424123420 is 243214243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424123427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128887 + ... + 153166.

It is an arithmetic number, because the mean of its divisors is an integer number (300105456).

Almost surely, 2^3424123420 is an apocalyptic number.

It is an amenable number.

3424123420 is an abundant number, since it is smaller than the sum of its proper divisors (3778407524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3424123420 is a wasteful number, since it uses less digits than its factorization.

3424123420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282669 (or 282667 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3424123420 is about 58516.0099459968. The cubic root of 3424123420 is about 1507.2425180439.

Adding to 3424123420 its reverse (243214243), we get a palindrome (3667337663).

The spelling of 3424123420 in words is "three billion, four hundred twenty-four million, one hundred twenty-three thousand, four hundred twenty".