3243700 has 36 divisors (see below), whose sum is σ = 7117600. Its totient is φ = 1283040.

The previous prime is 3243697. The next prime is 3243727. The reversal of 3243700 is 73423.

3243700 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16201 + ... + 16399.

Almost surely, 2^3243700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3558800).

3243700 is an abundant number, since it is smaller than the sum of its proper divisors (3873900).

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

3243700 is a wasteful number, since it uses less digits than its factorization.

3243700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 3243700 is about 1801.0274845210. The cubic root of 3243700 is about 148.0290300979.

The spelling of 3243700 in words is "three million, two hundred forty-three thousand, seven hundred".