3402822 has 32 divisors (see below), whose sum is σ = 7320672. Its totient is φ = 1050624.

The previous prime is 3402821. The next prime is 3402823. The reversal of 3402822 is 2282043.

It is an interprime number because it is at equal distance from previous prime (3402821) and next prime (3402823).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7218 + ... + 7674.

It is an arithmetic number, because the mean of its divisors is an integer number (228771).

Almost surely, 2^3402822 is an apocalyptic number.

3402822 is an abundant number, since it is smaller than the sum of its proper divisors (3917850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3402822 is a wasteful number, since it uses less digits than its factorization.

3402822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3402822 is about 1844.6739549308. The cubic root of 3402822 is about 150.4110503330.

Adding to 3402822 its reverse (2282043), we get a palindrome (5684865).

It can be divided in two parts, 3402 and 822, that added together give a palindrome (4224).

The spelling of 3402822 in words is "three million, four hundred two thousand, eight hundred twenty-two".