3402318 has 8 divisors (see below), whose sum is σ = 6804648. Its totient is φ = 1134104.

The previous prime is 3402313. The next prime is 3402319. The reversal of 3402318 is 8132043.

It is a happy number.

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

3402318 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3402294 and 3402303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283521 + ... + 283532.

It is an arithmetic number, because the mean of its divisors is an integer number (850581).

Almost surely, 2^3402318 is an apocalyptic number.

3402318 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.

3402318 is a wasteful number, since it uses less digits than its factorization.

3402318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567058.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3402318 is about 1844.5373403648. The cubic root of 3402318 is about 150.4036240544.

The spelling of 3402318 in words is "three million, four hundred two thousand, three hundred eighteen".