223224260 has 24 divisors (see below), whose sum is σ = 535738560. Its totient is φ = 76533984.

The previous prime is 223224251. The next prime is 223224271. The reversal of 223224260 is 62422322.

It is a super-3 number, since 3×223224260³ (a number of 26 digits) contains 333 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, 797090 + ... + 797369.

It is an arithmetic number, because the mean of its divisors is an integer number (22322440).

Almost surely, 2^223224260 is an apocalyptic number.

223224260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223224260 is an abundant number, since it is smaller than the sum of its proper divisors (312514300).

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

223224260 is a wasteful number, since it uses less digits than its factorization.

223224260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594475 (or 1594473 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 223224260 is about 14940.6914163970. The cubic root of 223224260 is about 606.6159110350.

Adding to 223224260 its reverse (62422322), we get a palindrome (285646582).

The spelling of 223224260 in words is "two hundred twenty-three million, two hundred twenty-four thousand, two hundred sixty".