2234406 has 8 divisors (see below), whose sum is σ = 4468824. Its totient is φ = 744800.

The previous prime is 2234341. The next prime is 2234417. The reversal of 2234406 is 6044322.

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

2234406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186195 + ... + 186206.

It is an arithmetic number, because the mean of its divisors is an integer number (558603).

2^2234406 is an apocalyptic number.

2234406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2234406 is a wasteful number, since it uses less digits than its factorization.

2234406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372406.

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

The square root of 2234406 is about 1494.7929622526. The cubic root of 2234406 is about 130.7336428933.

Adding to 2234406 its reverse (6044322), we get a palindrome (8278728).

It can be divided in two parts, 223440 and 6, that added together give a triangular number (223446 = T₆₆₈).

The spelling of 2234406 in words is "two million, two hundred thirty-four thousand, four hundred six".