3974282 has 8 divisors (see below), whose sum is σ = 6420036. Its totient is φ = 1834272.

The previous prime is 3974279. The next prime is 3974291. The reversal of 3974282 is 2824793.

It can be written as a sum of positive squares in 2 ways, for example, as 3964081 + 10201 = 1991^2 + 101^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76403 + ... + 76454.

Almost surely, 2^3974282 is an apocalyptic number.

3974282 is a deficient number, since it is larger than the sum of its proper divisors (2445754).

3974282 is a wasteful number, since it uses less digits than its factorization.

3974282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152872.

The product of its digits is 24192, while the sum is 35.

The square root of 3974282 is about 1993.5601320251. The cubic root of 3974282 is about 158.3991669599.

The spelling of 3974282 in words is "three million, nine hundred seventy-four thousand, two hundred eighty-two".