222340034 has 32 divisors (see below), whose sum is σ = 398684160. Its totient is φ = 90926352.

The previous prime is 222340031. The next prime is 222340037. The reversal of 222340034 is 430043222.

It is an interprime number because it is at equal distance from previous prime (222340031) and next prime (222340037).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 222339988 and 222340015.

It is not an unprimeable number, because it can be changed into a prime (222340031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264587 + ... + 265425.

It is an arithmetic number, because the mean of its divisors is an integer number (12458880).

Almost surely, 2^222340034 is an apocalyptic number.

222340034 is a deficient number, since it is larger than the sum of its proper divisors (176344126).

222340034 is a wasteful number, since it uses less digits than its factorization.

222340034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 222340034 is about 14911.0708535638. The cubic root of 222340034 is about 605.8138844710.

Adding to 222340034 its reverse (430043222), we get a palindrome (652383256).

The spelling of 222340034 in words is "two hundred twenty-two million, three hundred forty thousand, thirty-four".