222434302 has 8 divisors (see below), whose sum is σ = 333958896. Its totient is φ = 111114672.

The previous prime is 222434297. The next prime is 222434309. The reversal of 222434302 is 203434222.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222434309) 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, 48498 + ... + 52885.

It is an arithmetic number, because the mean of its divisors is an integer number (41744862).

Almost surely, 2^222434302 is an apocalyptic number.

222434302 is a deficient number, since it is larger than the sum of its proper divisors (111524594).

222434302 is a wasteful number, since it uses less digits than its factorization.

222434302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102482.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 222434302 is about 14914.2315256268. The cubic root of 222434302 is about 605.8994902780.

Adding to 222434302 its reverse (203434222), we get a palindrome (425868524).

The spelling of 222434302 in words is "two hundred twenty-two million, four hundred thirty-four thousand, three hundred two".