3403822 has 4 divisors (see below), whose sum is σ = 5105736. Its totient is φ = 1701910.

The previous prime is 3403789. The next prime is 3403843. The reversal of 3403822 is 2283043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2283043 = 7 ⋅326149.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3403793 and 3403802.

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, 850954 + ... + 850957.

It is an arithmetic number, because the mean of its divisors is an integer number (1276434).

Almost surely, 2^3403822 is an apocalyptic number.

3403822 is a deficient number, since it is larger than the sum of its proper divisors (1701914).

3403822 is a wasteful number, since it uses less digits than its factorization.

3403822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701913.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3403822 is about 1844.9449856297. The cubic root of 3403822 is about 150.4257828422.

Adding to 3403822 its reverse (2283043), we get a palindrome (5686865).

It can be divided in two parts, 3403 and 822, that added together give a square (4225 = 65²).

The spelling of 3403822 in words is "three million, four hundred three thousand, eight hundred twenty-two".