3983432 has 8 divisors (see below), whose sum is σ = 7468950. Its totient is φ = 1991712.

The previous prime is 3983431. The next prime is 3983443. The reversal of 3983432 is 2343893.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3976036 + 7396 = 1994^2 + 86^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3983431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248957 + ... + 248972.

Almost surely, 2^3983432 is an apocalyptic number.

It is an amenable number.

3983432 is a deficient number, since it is larger than the sum of its proper divisors (3485518).

3983432 is a wasteful number, since it uses less digits than its factorization.

3983432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497935 (or 497931 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 3983432 is about 1995.8537020533. The cubic root of 3983432 is about 158.5206347299.

The spelling of 3983432 in words is "three million, nine hundred eighty-three thousand, four hundred thirty-two".