3203140304 has 40 divisors (see below), whose sum is σ = 7638261120. Its totient is φ = 1267175808.

The previous prime is 3203140273. The next prime is 3203140307. The reversal of 3203140304 is 4030413023.

3203140304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203140307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098524 + ... + 1101435.

It is an arithmetic number, because the mean of its divisors is an integer number (190956528).

Almost surely, 2^3203140304 is an apocalyptic number.

It is an amenable number.

3203140304 is an abundant number, since it is smaller than the sum of its proper divisors (4435120816).

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

3203140304 is a wasteful number, since it uses less digits than its factorization.

3203140304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199987 (or 2199981 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3203140304 is about 56596.2923167234. The cubic root of 3203140304 is about 1474.0944826448.

Adding to 3203140304 its reverse (4030413023), we get a palindrome (7233553327).

The spelling of 3203140304 in words is "three billion, two hundred three million, one hundred forty thousand, three hundred four".