335422220 has 24 divisors (see below), whose sum is σ = 805013664. Its totient is φ = 115001856.

The previous prime is 335422211. The next prime is 335422259. The reversal of 335422220 is 22224533.

It is a super-2 number, since 2×335422220² = 225016131339456800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1197797 + ... + 1198076.

It is an arithmetic number, because the mean of its divisors is an integer number (33542236).

Almost surely, 2^335422220 is an apocalyptic number.

It is an amenable number.

335422220 is an abundant number, since it is smaller than the sum of its proper divisors (469591444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

335422220 is a wasteful number, since it uses less digits than its factorization.

335422220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395889 (or 2395887 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 335422220 is about 18314.5357571520. The cubic root of 335422220 is about 694.8066125155.

Adding to 335422220 its reverse (22224533), we get a palindrome (357646753).

The spelling of 335422220 in words is "three hundred thirty-five million, four hundred twenty-two thousand, two hundred twenty".