30224823 has 8 divisors (see below), whose sum is σ = 40478208. Its totient is φ = 20060664.

The previous prime is 30224791. The next prime is 30224833. The reversal of 30224823 is 32842203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30224823 - 2⁵ = 30224791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30224793 and 30224802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30224833) 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, 21511 + ... + 22872.

It is an arithmetic number, because the mean of its divisors is an integer number (5059776).

Almost surely, 2^30224823 is an apocalyptic number.

30224823 is a deficient number, since it is larger than the sum of its proper divisors (10253385).

30224823 is a wasteful number, since it uses less digits than its factorization.

30224823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44613.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 30224823 is about 5497.7107053755. The cubic root of 30224823 is about 311.4975166993.

The spelling of 30224823 in words is "thirty million, two hundred twenty-four thousand, eight hundred twenty-three".