3928314 has 16 divisors (see below), whose sum is σ = 8461152. Its totient is φ = 1208688.

The previous prime is 3928313. The next prime is 3928319. The reversal of 3928314 is 4138293.

It is not an unprimeable number, because it can be changed into a prime (3928313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25104 + ... + 25259.

It is an arithmetic number, because the mean of its divisors is an integer number (528822).

Almost surely, 2^3928314 is an apocalyptic number.

3928314 is an abundant number, since it is smaller than the sum of its proper divisors (4532838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3928314 is a wasteful number, since it uses less digits than its factorization.

3928314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50381.

The product of its digits is 5184, while the sum is 30.

The square root of 3928314 is about 1981.9974772941. The cubic root of 3928314 is about 157.7860962721.

The spelling of 3928314 in words is "three million, nine hundred twenty-eight thousand, three hundred fourteen".