30423324 has 24 divisors (see below), whose sum is σ = 72907408. Its totient is φ = 9866880.

The previous prime is 30423299. The next prime is 30423359. The reversal of 30423324 is 42332403.

It is a self number, because there is not a number n which added to its sum of digits gives 30423324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33817 + ... + 34704.

Almost surely, 2^30423324 is an apocalyptic number.

It is an amenable number.

30423324 is an abundant number, since it is smaller than the sum of its proper divisors (42484084).

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

30423324 is a wasteful number, since it uses less digits than its factorization.

30423324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68565 (or 68563 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 30423324 is about 5515.7342212982. The cubic root of 30423324 is about 312.1779474703.

Adding to 30423324 its reverse (42332403), we get a palindrome (72755727).

The spelling of 30423324 in words is "thirty million, four hundred twenty-three thousand, three hundred twenty-four".