3900235004 has 12 divisors (see below), whose sum is σ = 6855480744. Its totient is φ = 1941526224.

The previous prime is 3900234997. The next prime is 3900235037. The reversal of 3900235004 is 4005320093.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146799 + ... + 2148614.

It is an arithmetic number, because the mean of its divisors is an integer number (571290062).

Almost surely, 2^3900235004 is an apocalyptic number.

It is an amenable number.

3900235004 is a deficient number, since it is larger than the sum of its proper divisors (2955245740).

3900235004 is a wasteful number, since it uses less digits than its factorization.

3900235004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295644 (or 4295642 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3900235004 is about 62451.8614934735. The cubic root of 3900235004 is about 1574.0925322880.

Adding to 3900235004 its reverse (4005320093), we get a palindrome (7905555097).

The spelling of 3900235004 in words is "three billion, nine hundred million, two hundred thirty-five thousand, four".