3486418 has 8 divisors (see below), whose sum is σ = 5631948. Its totient is φ = 1609104.

The previous prime is 3486403. The next prime is 3486463. The reversal of 3486418 is 8146843.

3486418 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 3485689 + 729 = 1867^2 + 27^2 .

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

It is a super-3 number, since 3×3486418³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 67021 + ... + 67072.

Almost surely, 2^3486418 is an apocalyptic number.

3486418 is a deficient number, since it is larger than the sum of its proper divisors (2145530).

3486418 is a wasteful number, since it uses less digits than its factorization.

3486418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134108.

The product of its digits is 18432, while the sum is 34.

The square root of 3486418 is about 1867.1952227874. The cubic root of 3486418 is about 151.6327989963.

The spelling of 3486418 in words is "three million, four hundred eighty-six thousand, four hundred eighteen".