822034 has 8 divisors (see below), whose sum is σ = 1275660. Its totient is φ = 396816.

The previous prime is 822013. The next prime is 822037. The reversal of 822034 is 430228.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 783225 + 38809 = 885^2 + 197^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (822037) 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, 7029 + ... + 7144.

2⁸²²⁰³⁴ is an apocalyptic number.

822034 is a deficient number, since it is larger than the sum of its proper divisors (453626).

822034 is a wasteful number, since it uses less digits than its factorization.

822034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14204.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 822034 is about 906.6609068444. The cubic root of 822034 is about 93.6763427369.

It can be divided in two parts, 82 and 2034, that added together give a square (2116 = 46²).

The spelling of 822034 in words is "eight hundred twenty-two thousand, thirty-four".