3982434268 has 24 divisors (see below), whose sum is σ = 7427008512. Its totient is φ = 1864116144.

The previous prime is 3982434259. The next prime is 3982434271. The reversal of 3982434268 is 8624342893.

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, 456180 + ... + 464827.

It is an arithmetic number, because the mean of its divisors is an integer number (309458688).

Almost surely, 2^3982434268 is an apocalyptic number.

It is an amenable number.

3982434268 is a deficient number, since it is larger than the sum of its proper divisors (3444574244).

3982434268 is a wasteful number, since it uses less digits than its factorization.

3982434268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921081 (or 921079 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 49.

The square root of 3982434268 is about 63106.5311041575. The cubic root of 3982434268 is about 1585.0739871323.

The spelling of 3982434268 in words is "three billion, nine hundred eighty-two million, four hundred thirty-four thousand, two hundred sixty-eight".