222034274 has 24 divisors (see below), whose sum is σ = 418381824. Its totient is φ = 86506200.

The previous prime is 222034271. The next prime is 222034277. The reversal of 222034274 is 472430222.

It is an interprime number because it is at equal distance from previous prime (222034271) and next prime (222034277).

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222034271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63842 + ... + 67229.

It is an arithmetic number, because the mean of its divisors is an integer number (17432576).

Almost surely, 2^222034274 is an apocalyptic number.

222034274 is a deficient number, since it is larger than the sum of its proper divisors (196347550).

222034274 is a wasteful number, since it uses less digits than its factorization.

222034274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131102 (or 131091 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 222034274 is about 14900.8145414940. The cubic root of 222034274 is about 605.5360538205.

Adding to 222034274 its reverse (472430222), we get a palindrome (694464496).

The spelling of 222034274 in words is "two hundred twenty-two million, thirty-four thousand, two hundred seventy-four".