3986034 has 24 divisors (see below), whose sum is σ = 8634672. Its totient is φ = 1226160.

The previous prime is 3986033. The next prime is 3986051. The reversal of 3986034 is 4306893.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 3985986 and 3986004.

It is not an unprimeable number, because it can be changed into a prime (3986033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (359778).

Almost surely, 2^3986034 is an apocalyptic number.

3986034 is an abundant number, since it is smaller than the sum of its proper divisors (4648638).

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

3986034 is a wasteful number, since it uses less digits than its factorization.

3986034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962 (or 3949 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3986034 is about 1996.5054470249. The cubic root of 3986034 is about 158.5551427383. Note that the first 3 decimals are identical.

The spelling of 3986034 in words is "three million, nine hundred eighty-six thousand, thirty-four".