841394 has 8 divisors (see below), whose sum is σ = 1289088. Its totient is φ = 411700.

The previous prime is 841391. The next prime is 841397. The reversal of 841394 is 493148.

It is an interprime number because it is at equal distance from previous prime (841391) and next prime (841397).

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 841394.

It is not an unprimeable number, because it can be changed into a prime (841391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4382 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (161136).

2⁸⁴¹³⁹⁴ is an apocalyptic number.

841394 is a deficient number, since it is larger than the sum of its proper divisors (447694).

841394 is a wasteful number, since it uses less digits than its factorization.

841394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9000.

The product of its digits is 3456, while the sum is 29.

The square root of 841394 is about 917.2753130876. The cubic root of 841394 is about 94.4060449303.

The spelling of 841394 in words is "eight hundred forty-one thousand, three hundred ninety-four".