3988514 has 16 divisors (see below), whose sum is σ = 6172416. Its totient is φ = 1932000.

The previous prime is 3988513. The next prime is 3988519. The reversal of 3988514 is 4158893.

3988514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3988513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14054 + ... + 14334.

It is an arithmetic number, because the mean of its divisors is an integer number (385776).

Almost surely, 2^3988514 is an apocalyptic number.

3988514 is a deficient number, since it is larger than the sum of its proper divisors (2183902).

3988514 is a wasteful number, since it uses less digits than its factorization.

3988514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its digits is 34560, while the sum is 38.

The square root of 3988514 is about 1997.1264356570. The cubic root of 3988514 is about 158.5880187944.

The spelling of 3988514 in words is "three million, nine hundred eighty-eight thousand, five hundred fourteen".