3934286 has 8 divisors (see below), whose sum is σ = 5919480. Its totient is φ = 1961128.

The previous prime is 3934267. The next prime is 3934289. The reversal of 3934286 is 6824393.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2141 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (739935).

Almost surely, 2^3934286 is an apocalyptic number.

3934286 is a deficient number, since it is larger than the sum of its proper divisors (1985194).

3934286 is a wasteful number, since it uses less digits than its factorization.

3934286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6018.

The product of its digits is 31104, while the sum is 35.

The square root of 3934286 is about 1983.5034660923. The cubic root of 3934286 is about 157.8660136329.

The spelling of 3934286 in words is "three million, nine hundred thirty-four thousand, two hundred eighty-six".