224323022 has 16 divisors (see below), whose sum is σ = 419513472. Its totient is φ = 87398520.

The previous prime is 224323019. The next prime is 224323067. The reversal of 224323022 is 220323422.

It is a junction number, because it is equal to n+sod(n) for n = 224322985 and 224323003.

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, 728168 + ... + 728475.

It is an arithmetic number, because the mean of its divisors is an integer number (26219592).

Almost surely, 2^224323022 is an apocalyptic number.

224323022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

224323022 is a deficient number, since it is larger than the sum of its proper divisors (195190450).

224323022 is a wasteful number, since it uses less digits than its factorization.

224323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456663.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 224323022 is about 14977.4170670380. The cubic root of 224323022 is about 607.6095842326.

Adding to 224323022 its reverse (220323422), we get a palindrome (444646444).

The spelling of 224323022 in words is "two hundred twenty-four million, three hundred twenty-three thousand, twenty-two".