232224322 has 16 divisors (see below), whose sum is σ = 381236544. Its totient is φ = 105214000.

The previous prime is 232224319. The next prime is 232224329. The reversal of 232224322 is 223422232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 232224293 and 232224302.

It is not an unprimeable number, because it can be changed into a prime (232224329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10129 + ... + 23812.

It is an arithmetic number, because the mean of its divisors is an integer number (23827284).

Almost surely, 2^232224322 is an apocalyptic number.

232224322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232224322 is a deficient number, since it is larger than the sum of its proper divisors (149012222).

232224322 is a wasteful number, since it uses less digits than its factorization.

232224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34265.

The product of its digits is 2304, while the sum is 22.

The square root of 232224322 is about 15238.9081629886. The cubic root of 232224322 is about 614.6613439440.

Adding to 232224322 its reverse (223422232), we get a palindrome (455646554).

The spelling of 232224322 in words is "two hundred thirty-two million, two hundred twenty-four thousand, three hundred twenty-two".