841622 has 4 divisors (see below), whose sum is σ = 1262436. Its totient is φ = 420810.

The previous prime is 841601. The next prime is 841637. The reversal of 841622 is 226148.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210404 + ... + 210407.

It is an arithmetic number, because the mean of its divisors is an integer number (315609).

2⁸⁴¹⁶²² is an apocalyptic number.

841622 is a deficient number, since it is larger than the sum of its proper divisors (420814).

841622 is a wasteful number, since it uses less digits than its factorization.

841622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420813.

The product of its digits is 768, while the sum is 23.

The square root of 841622 is about 917.3995857858. The cubic root of 841622 is about 94.4145715082.

The spelling of 841622 in words is "eight hundred forty-one thousand, six hundred twenty-two".