34220234 has 8 divisors (see below), whose sum is σ = 51675300. Its totient is φ = 16995136.

The previous prime is 34220231. The next prime is 34220237. The reversal of 34220234 is 43202243.

It is an interprime number because it is at equal distance from previous prime (34220231) and next prime (34220237).

It can be written as a sum of positive squares in 2 ways, for example, as 23961025 + 10259209 = 4895^2 + 3203^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34220231) 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, 57119 + ... + 57714.

Almost surely, 2^34220234 is an apocalyptic number.

34220234 is a deficient number, since it is larger than the sum of its proper divisors (17455066).

34220234 is a wasteful number, since it uses less digits than its factorization.

34220234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114984.

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

The square root of 34220234 is about 5849.8063215802. The cubic root of 34220234 is about 324.6591582511.

Adding to 34220234 its reverse (43202243), we get a palindrome (77422477).

Subtracting 34220234 from its reverse (43202243), we obtain a square (8982009 = 2997²).

The spelling of 34220234 in words is "thirty-four million, two hundred twenty thousand, two hundred thirty-four".