224034320 has 40 divisors (see below), whose sum is σ = 548298240. Its totient is φ = 84896640.

The previous prime is 224034311. The next prime is 224034331. The reversal of 224034320 is 23430422.

224034320 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 224034292 and 224034301.

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, 72176 + ... + 75215.

It is an arithmetic number, because the mean of its divisors is an integer number (13707456).

Almost surely, 2^224034320 is an apocalyptic number.

224034320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224034320 is an abundant number, since it is smaller than the sum of its proper divisors (324263920).

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

224034320 is a wasteful number, since it uses less digits than its factorization.

224034320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147423 (or 147417 counting only the distinct ones).

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

The square root of 224034320 is about 14967.7760539099. The cubic root of 224034320 is about 607.3488093786.

Adding to 224034320 its reverse (23430422), we get a palindrome (247464742).

The spelling of 224034320 in words is "two hundred twenty-four million, thirty-four thousand, three hundred twenty".