222005414 has 8 divisors (see below), whose sum is σ = 352596888. Its totient is φ = 104473120.

The previous prime is 222005387. The next prime is 222005467. The reversal of 222005414 is 414500222.

It is a happy number.

222005414 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-2 number, since 2×222005414² = 98572807690622792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3264752 + ... + 3264819.

It is an arithmetic number, because the mean of its divisors is an integer number (44074611).

Almost surely, 2^222005414 is an apocalyptic number.

222005414 is a deficient number, since it is larger than the sum of its proper divisors (130591474).

222005414 is a wasteful number, since it uses less digits than its factorization.

222005414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529590.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 222005414 is about 14899.8461065878. The cubic root of 222005414 is about 605.5098168386.

Adding to 222005414 its reverse (414500222), we get a palindrome (636505636).

The spelling of 222005414 in words is "two hundred twenty-two million, five thousand, four hundred fourteen".