3420543200 has 36 divisors (see below), whose sum is σ = 8350403040. Its totient is φ = 1368216960.

The previous prime is 3420543199. The next prime is 3420543209. The reversal of 3420543200 is 23450243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420543209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2137040 + ... + 2138639.

It is an arithmetic number, because the mean of its divisors is an integer number (231955640).

Almost surely, 2^3420543200 is an apocalyptic number.

It is an amenable number.

3420543200 is an abundant number, since it is smaller than the sum of its proper divisors (4929859840).

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

3420543200 is a wasteful number, since it uses less digits than its factorization.

3420543200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4275699 (or 4275686 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3420543200 is about 58485.4101464630. The cubic root of 3420543200 is about 1506.7170169650.

Adding to 3420543200 its reverse (23450243), we get a palindrome (3443993443).

The spelling of 3420543200 in words is "three billion, four hundred twenty million, five hundred forty-three thousand, two hundred".