222314042 has 16 divisors (see below), whose sum is σ = 348492672. Its totient is φ = 106260000.

The previous prime is 222314033. The next prime is 222314069. The reversal of 222314042 is 240413222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23459 + ... + 31542.

It is an arithmetic number, because the mean of its divisors is an integer number (21780792).

Almost surely, 2^222314042 is an apocalyptic number.

222314042 is a deficient number, since it is larger than the sum of its proper divisors (126178630).

222314042 is a wasteful number, since it uses less digits than its factorization.

222314042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55093.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 222314042 is about 14910.1992609086. The cubic root of 222314042 is about 605.7902765946.

Adding to 222314042 its reverse (240413222), we get a palindrome (462727264).

The spelling of 222314042 in words is "two hundred twenty-two million, three hundred fourteen thousand, forty-two".