222413342 has 4 divisors (see below), whose sum is σ = 333620016. Its totient is φ = 111206670.

The previous prime is 222413341. The next prime is 222413369. The reversal of 222413342 is 243314222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222413341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55603334 + ... + 55603337.

It is an arithmetic number, because the mean of its divisors is an integer number (83405004).

Almost surely, 2^222413342 is an apocalyptic number.

222413342 is a deficient number, since it is larger than the sum of its proper divisors (111206674).

222413342 is a wasteful number, since it uses less digits than its factorization.

222413342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111206673.

The product of its digits is 2304, while the sum is 23.

The square root of 222413342 is about 14913.5288245271. The cubic root of 222413342 is about 605.8804583629.

Adding to 222413342 its reverse (243314222), we get a palindrome (465727564).

The spelling of 222413342 in words is "two hundred twenty-two million, four hundred thirteen thousand, three hundred forty-two".