3402818 has 8 divisors (see below), whose sum is σ = 5137212. Its totient is φ = 1690416.

The previous prime is 3402803. The next prime is 3402821. The reversal of 3402818 is 8182043.

3402818 = 527² + 528² + ... + 538².

3402818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3179089 + 223729 = 1783^2 + 473^2 .

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

It is a super-2 number, since 2×3402818² = 23158340682248, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5105 + ... + 5732.

Almost surely, 2^3402818 is an apocalyptic number.

3402818 is a deficient number, since it is larger than the sum of its proper divisors (1734394).

3402818 is a wasteful number, since it uses less digits than its factorization.

3402818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10996.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 3402818 is about 1844.6728707280. The cubic root of 3402818 is about 150.4109913972.

The spelling of 3402818 in words is "three million, four hundred two thousand, eight hundred eighteen".