222734 has 8 divisors (see below), whose sum is σ = 353808. Its totient is φ = 104800.

The previous prime is 222731. The next prime is 222773. The reversal of 222734 is 437222.

It is a happy number.

222734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×222734² = 99220869512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3242 + ... + 3309.

It is an arithmetic number, because the mean of its divisors is an integer number (44226).

2²²²⁷³⁴ is an apocalyptic number.

222734 is a deficient number, since it is larger than the sum of its proper divisors (131074).

222734 is a wasteful number, since it uses less digits than its factorization.

222734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6570.

The product of its digits is 672, while the sum is 20.

The square root of 222734 is about 471.9470309261. The cubic root of 222734 is about 60.6171488752.

Adding to 222734 its reverse (437222), we get a palindrome (659956).

The spelling of 222734 in words is "two hundred twenty-two thousand, seven hundred thirty-four".