394862 has 8 divisors (see below), whose sum is σ = 637896. Its totient is φ = 182232.

The previous prime is 394861. The next prime is 394879. The reversal of 394862 is 268493.

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 (394861) 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, 7568 + ... + 7619.

It is an arithmetic number, because the mean of its divisors is an integer number (79737).

2³⁹⁴⁸⁶² is an apocalyptic number.

394862 is a deficient number, since it is larger than the sum of its proper divisors (243034).

394862 is a wasteful number, since it uses less digits than its factorization.

394862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15202.

The product of its digits is 10368, while the sum is 32.

The square root of 394862 is about 628.3804580030. The cubic root of 394862 is about 73.3637935903.

The spelling of 394862 in words is "three hundred ninety-four thousand, eight hundred sixty-two".