2230418 has 8 divisors (see below), whose sum is σ = 3380412. Its totient is φ = 1103616.

The previous prime is 2230411. The next prime is 2230433. The reversal of 2230418 is 8140322.

It can be written as a sum of positive squares in 2 ways, for example, as 2229049 + 1369 = 1493^2 + 37^2 .

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

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 3⁷ + 0 + 4 + 1 + 8⁷ .

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 2230418.

It is not an unprimeable number, because it can be changed into a prime (2230411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5555 + ... + 5942.

2^2230418 is an apocalyptic number.

2230418 is a deficient number, since it is larger than the sum of its proper divisors (1149994).

2230418 is a wasteful number, since it uses less digits than its factorization.

2230418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11596.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2230418 is about 1493.4584025007. The cubic root of 2230418 is about 130.6558181446.

It can be divided in two parts, 22304 and 18, that added together give a palindrome (22322).

The spelling of 2230418 in words is "two million, two hundred thirty thousand, four hundred eighteen".