3974258 has 8 divisors (see below), whose sum is σ = 6074028. Its totient is φ = 1949584.

The previous prime is 3974237. The next prime is 3974261. The reversal of 3974258 is 8524793.

3974258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3972049 + 2209 = 1993^2 + 47^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 18641 + ... + 18852.

Almost surely, 2^3974258 is an apocalyptic number.

3974258 is a deficient number, since it is larger than the sum of its proper divisors (2099770).

3974258 is a wasteful number, since it uses less digits than its factorization.

3974258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37548.

The product of its digits is 60480, while the sum is 38.

The square root of 3974258 is about 1993.5541126340. The cubic root of 3974258 is about 158.3988481109.

The spelling of 3974258 in words is "three million, nine hundred seventy-four thousand, two hundred fifty-eight".