3940300 has 72 divisors (see below), whose sum is σ = 10547936. Its totient is φ = 1244160.

The previous prime is 3940289. The next prime is 3940301. The reversal of 3940300 is 30493.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3940301) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 8884 + ... + 9316.

Almost surely, 2^3940300 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 3940300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5273968).

3940300 is an abundant number, since it is smaller than the sum of its proper divisors (6607636).

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

3940300 is a wasteful number, since it uses less digits than its factorization.

3940300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3940300 is about 1985.0188915978. The cubic root of 3940300 is about 157.9464113516.

Adding to 3940300 its reverse (30493), we get a palindrome (3970793).

The spelling of 3940300 in words is "three million, nine hundred forty thousand, three hundred".