3968474 has 8 divisors (see below), whose sum is σ = 6036768. Its totient is φ = 1956220.

The previous prime is 3968453. The next prime is 3968483. The reversal of 3968474 is 4748693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13832 + ... + 14115.

It is an arithmetic number, because the mean of its divisors is an integer number (754596).

Almost surely, 2^3968474 is an apocalyptic number.

3968474 is a deficient number, since it is larger than the sum of its proper divisors (2068294).

3968474 is a wasteful number, since it uses less digits than its factorization.

3968474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28020.

The product of its digits is 145152, while the sum is 41.

The square root of 3968474 is about 1992.1029089884. The cubic root of 3968474 is about 158.3219680362.

The spelling of 3968474 in words is "three million, nine hundred sixty-eight thousand, four hundred seventy-four".