224296530 has 32 divisors (see below), whose sum is σ = 548472384. Its totient is φ = 58683456.

The previous prime is 224296519. The next prime is 224296547. The reversal of 224296530 is 35692422.

It is a junction number, because it is equal to n+sod(n) for n = 224296491 and 224296500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68944 + ... + 72123.

It is an arithmetic number, because the mean of its divisors is an integer number (17139762).

Almost surely, 2^224296530 is an apocalyptic number.

224296530 is an abundant number, since it is smaller than the sum of its proper divisors (324175854).

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

224296530 is a wasteful number, since it uses less digits than its factorization.

224296530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141130.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 224296530 is about 14976.5326427715. The cubic root of 224296530 is about 607.5856642226.

The spelling of 224296530 in words is "two hundred twenty-four million, two hundred ninety-six thousand, five hundred thirty".