3994152 has 32 divisors (see below), whose sum is σ = 10056480. Its totient is φ = 1321920.

The previous prime is 3994147. The next prime is 3994171. The reversal of 3994152 is 2514993.

3994152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 3402 + ... + 4422.

It is an arithmetic number, because the mean of its divisors is an integer number (314265).

Almost surely, 2^3994152 is an apocalyptic number.

It is an amenable number.

3994152 is an abundant number, since it is smaller than the sum of its proper divisors (6062328).

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

3994152 is a wasteful number, since it uses less digits than its factorization.

3994152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1189 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 3994152 is about 1998.5374652480. The cubic root of 3994152 is about 158.6627081218.

It can be divided in two parts, 39941 and 52, that added together give a palindrome (39993).

The spelling of 3994152 in words is "three million, nine hundred ninety-four thousand, one hundred fifty-two".