3974338 has 8 divisors (see below), whose sum is σ = 6008832. Its totient is φ = 1971396.

The previous prime is 3974309. The next prime is 3974351. The reversal of 3974338 is 8334793.

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

It is a junction number, because it is equal to n+sod(n) for n = 3974297 and 3974306.

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, 7570 + ... + 8077.

It is an arithmetic number, because the mean of its divisors is an integer number (751104).

Almost surely, 2^3974338 is an apocalyptic number.

3974338 is a deficient number, since it is larger than the sum of its proper divisors (2034494).

3974338 is a wasteful number, since it uses less digits than its factorization.

3974338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15776.

The product of its digits is 54432, while the sum is 37.

The square root of 3974338 is about 1993.5741772003. The cubic root of 3974338 is about 158.3999109359.

The spelling of 3974338 in words is "three million, nine hundred seventy-four thousand, three hundred thirty-eight".