223240124 has 24 divisors (see below), whose sum is σ = 418309920. Its totient is φ = 103870976.

The previous prime is 223240109. The next prime is 223240163. The reversal of 223240124 is 421042322.

It is a super-3 number, since 3×223240124³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223240096 and 223240105.

It is a congruent number.

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, 12392 + ... + 24495.

It is an arithmetic number, because the mean of its divisors is an integer number (17429580).

Almost surely, 2^223240124 is an apocalyptic number.

It is an amenable number.

223240124 is a deficient number, since it is larger than the sum of its proper divisors (195069796).

223240124 is a wasteful number, since it uses less digits than its factorization.

223240124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36997 (or 36995 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 223240124 is about 14941.2223060900. Note that the first 3 decimals coincide. The cubic root of 223240124 is about 606.6302809290.

Adding to 223240124 its reverse (421042322), we get a palindrome (644282446).

The spelling of 223240124 in words is "two hundred twenty-three million, two hundred forty thousand, one hundred twenty-four".