3928270102 has 16 divisors (see below), whose sum is σ = 6281049600. Its totient is φ = 1837204200.

The previous prime is 3928270051. The next prime is 3928270111. The reversal of 3928270102 is 2010728293.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651274 + ... + 657277.

It is an arithmetic number, because the mean of its divisors is an integer number (392565600).

Almost surely, 2^3928270102 is an apocalyptic number.

3928270102 is a deficient number, since it is larger than the sum of its proper divisors (2352779498).

3928270102 is a wasteful number, since it uses less digits than its factorization.

3928270102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308651.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 3928270102 is about 62675.9132522215. The cubic root of 3928270102 is about 1577.8550852887.

Adding to 3928270102 its reverse (2010728293), we get a palindrome (5938998395).

The spelling of 3928270102 in words is "three billion, nine hundred twenty-eight million, two hundred seventy thousand, one hundred two".