3930274 has 8 divisors (see below), whose sum is σ = 5952960. Its totient is φ = 1945956.

The previous prime is 3930271. The next prime is 3930293. The reversal of 3930274 is 4720393.

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

It is not an unprimeable number, because it can be changed into a prime (3930271) by changing a digit.

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, 9334 + ... + 9745.

It is an arithmetic number, because the mean of its divisors is an integer number (744120).

Almost surely, 2^3930274 is an apocalyptic number.

3930274 is a deficient number, since it is larger than the sum of its proper divisors (2022686).

3930274 is a wasteful number, since it uses less digits than its factorization.

3930274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19184.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3930274 is about 1982.4918663137. The cubic root of 3930274 is about 157.8123339344.

The spelling of 3930274 in words is "three million, nine hundred thirty thousand, two hundred seventy-four".