841934 has 4 divisors (see below), whose sum is σ = 1262904. Its totient is φ = 420966.

The previous prime is 841933. The next prime is 841979. The reversal of 841934 is 439148.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 841897 and 841906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841931) 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 as a sum of consecutive naturals, namely, 210482 + ... + 210485.

It is an arithmetic number, because the mean of its divisors is an integer number (315726).

2⁸⁴¹⁹³⁴ is an apocalyptic number.

841934 is a deficient number, since it is larger than the sum of its proper divisors (420970).

841934 is a wasteful number, since it uses less digits than its factorization.

841934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420969.

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

The square root of 841934 is about 917.5696158875. The cubic root of 841934 is about 94.4262369617.

The spelling of 841934 in words is "eight hundred forty-one thousand, nine hundred thirty-four".