984394 has 8 divisors (see below), whose sum is σ = 1482048. Its totient is φ = 490380.

The previous prime is 984391. The next prime is 984397. The reversal of 984394 is 493489.

It is an interprime number because it is at equal distance from previous prime (984391) and next prime (984397).

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 (984391) 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, 82 + ... + 1405.

It is an arithmetic number, because the mean of its divisors is an integer number (185256).

2⁹⁸⁴³⁹⁴ is an apocalyptic number.

984394 is a deficient number, since it is larger than the sum of its proper divisors (497654).

984394 is a wasteful number, since it uses less digits than its factorization.

984394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820.

The product of its digits is 31104, while the sum is 37.

The square root of 984394 is about 992.1663167030. The cubic root of 984394 is about 99.4770702110.

It can be divided in two parts, 984 and 394, that added together give a triangular number (1378 = T₅₂).

The spelling of 984394 in words is "nine hundred eighty-four thousand, three hundred ninety-four".