3418238 has 8 divisors (see below), whose sum is σ = 5142432. Its totient is φ = 1704096.

The previous prime is 3418231. The next prime is 3418243. The reversal of 3418238 is 8328143.

It is a happy number.

3418238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×3418238³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3418238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3418231) 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 3 ways as a sum of consecutive naturals, for example, 1595 + ... + 3062.

It is an arithmetic number, because the mean of its divisors is an integer number (642804).

Almost surely, 2^3418238 is an apocalyptic number.

3418238 is a deficient number, since it is larger than the sum of its proper divisors (1724194).

3418238 is a wasteful number, since it uses less digits than its factorization.

3418238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026.

The product of its digits is 4608, while the sum is 29.

The square root of 3418238 is about 1848.8477492752. The cubic root of 3418238 is about 150.6378467949.

The spelling of 3418238 in words is "three million, four hundred eighteen thousand, two hundred thirty-eight".