220344034 has 8 divisors (see below), whose sum is σ = 330579648. Its totient is φ = 110150820.

The previous prime is 220344013. The next prime is 220344041. The reversal of 220344034 is 430443022.

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

It is a junction number, because it is equal to n+sod(n) for n = 220343996 and 220344014.

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 3 ways as a sum of consecutive naturals, for example, 12219 + ... + 24289.

It is an arithmetic number, because the mean of its divisors is an integer number (41322456).

Almost surely, 2^220344034 is an apocalyptic number.

220344034 is a deficient number, since it is larger than the sum of its proper divisors (110235614).

220344034 is a wasteful number, since it uses less digits than its factorization.

220344034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21200.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 220344034 is about 14843.9898275363. The cubic root of 220344034 is about 603.9955867841.

Adding to 220344034 its reverse (430443022), we get a palindrome (650787056).

The spelling of 220344034 in words is "two hundred twenty million, three hundred forty-four thousand, thirty-four".