222334324 has 6 divisors (see below), whose sum is σ = 389085074. Its totient is φ = 111167160.

The previous prime is 222334303. The next prime is 222334331. The reversal of 222334324 is 423433222.

It can be written as a sum of positive squares in only one way, i.e., 221057424 + 1276900 = 14868^2 + 1130^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27791787 + ... + 27791794.

Almost surely, 2^222334324 is an apocalyptic number.

It is an amenable number.

222334324 is a deficient number, since it is larger than the sum of its proper divisors (166750750).

222334324 is a wasteful number, since it uses less digits than its factorization.

222334324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55583585 (or 55583583 counting only the distinct ones).

The product of its digits is 6912, while the sum is 25.

The square root of 222334324 is about 14910.8793838593. The cubic root of 222334324 is about 605.8086983801.

Adding to 222334324 its reverse (423433222), we get a palindrome (645767546).

The spelling of 222334324 in words is "two hundred twenty-two million, three hundred thirty-four thousand, three hundred twenty-four".