220134334 has 32 divisors (see below), whose sum is σ = 401241600. Its totient is φ = 88531872.

The previous prime is 220134319. The next prime is 220134353. The reversal of 220134334 is 433431022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10617 + ... + 23515.

It is an arithmetic number, because the mean of its divisors is an integer number (12538800).

Almost surely, 2^220134334 is an apocalyptic number.

220134334 is a deficient number, since it is larger than the sum of its proper divisors (181107266).

220134334 is a wasteful number, since it uses less digits than its factorization.

220134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12984.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 220134334 is about 14836.9246813482. The cubic root of 220134334 is about 603.8039197301.

Adding to 220134334 its reverse (433431022), we get a palindrome (653565356).

The spelling of 220134334 in words is "two hundred twenty million, one hundred thirty-four thousand, three hundred thirty-four".