3402246 has 16 divisors (see below), whose sum is σ = 6963264. Its totient is φ = 1107624.

The previous prime is 3402241. The next prime is 3402263. The reversal of 3402246 is 6422043.

3402246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402241) 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 in 7 ways as a sum of consecutive naturals, for example, 6336 + ... + 6851.

It is an arithmetic number, because the mean of its divisors is an integer number (435204).

Almost surely, 2^3402246 is an apocalyptic number.

3402246 is an abundant number, since it is smaller than the sum of its proper divisors (3561018).

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

3402246 is a wasteful number, since it uses less digits than its factorization.

3402246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13235.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3402246 is about 1844.5178231722. The cubic root of 3402246 is about 150.4025630976.

Adding to 3402246 its reverse (6422043), we get a palindrome (9824289).

The spelling of 3402246 in words is "three million, four hundred two thousand, two hundred forty-six".