30224254 has 8 divisors (see below), whose sum is σ = 47307600. Its totient is φ = 14455056.

The previous prime is 30224251. The next prime is 30224267. The reversal of 30224254 is 45242203.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30224251) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 328479 + ... + 328570.

It is an arithmetic number, because the mean of its divisors is an integer number (5913450).

Almost surely, 2^30224254 is an apocalyptic number.

30224254 is a deficient number, since it is larger than the sum of its proper divisors (17083346).

30224254 is a wasteful number, since it uses less digits than its factorization.

30224254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657074.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 30224254 is about 5497.6589563195. The cubic root of 30224254 is about 311.4955619793.

Adding to 30224254 its reverse (45242203), we get a palindrome (75466457).

The spelling of 30224254 in words is "thirty million, two hundred twenty-four thousand, two hundred fifty-four".