224123324 has 6 divisors (see below), whose sum is σ = 392215824. Its totient is φ = 112061660.

The previous prime is 224123321. The next prime is 224123329. The reversal of 224123324 is 423321422.

It is a self number, because there is not a number n which added to its sum of digits gives 224123324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224123321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28015412 + ... + 28015419.

It is an arithmetic number, because the mean of its divisors is an integer number (65369304).

Almost surely, 2^224123324 is an apocalyptic number.

It is an amenable number.

224123324 is a deficient number, since it is larger than the sum of its proper divisors (168092500).

224123324 is a wasteful number, since it uses less digits than its factorization.

224123324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56030835 (or 56030833 counting only the distinct ones).

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

The square root of 224123324 is about 14970.7489458611. The cubic root of 224123324 is about 607.4292275879.

Adding to 224123324 its reverse (423321422), we get a palindrome (647444746).

The spelling of 224123324 in words is "two hundred twenty-four million, one hundred twenty-three thousand, three hundred twenty-four".