222045414 has 32 divisors (see below), whose sum is σ = 453181920. Its totient is φ = 72513792.

The previous prime is 222045413. The next prime is 222045433. The reversal of 222045414 is 414540222.

It is a happy number.

222045414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222045413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67152 + ... + 70380.

It is an arithmetic number, because the mean of its divisors is an integer number (14161935).

Almost surely, 2^222045414 is an apocalyptic number.

222045414 is an abundant number, since it is smaller than the sum of its proper divisors (231136506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222045414 is a wasteful number, since it uses less digits than its factorization.

222045414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 222045414 is about 14901.1883418739. The cubic root of 222045414 is about 605.5461807238.

Adding to 222045414 its reverse (414540222), we get a palindrome (636585636).

The spelling of 222045414 in words is "two hundred twenty-two million, forty-five thousand, four hundred fourteen".