30412430 has 16 divisors (see below), whose sum is σ = 54813024. Its totient is φ = 12149280.

The previous prime is 30412429. The next prime is 30412451. The reversal of 30412430 is 3421403.

It is a junction number, because it is equal to n+sod(n) for n = 30412399 and 30412408.

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, 9200 + ... + 12060.

It is an arithmetic number, because the mean of its divisors is an integer number (3425814).

Almost surely, 2^30412430 is an apocalyptic number.

30412430 is a deficient number, since it is larger than the sum of its proper divisors (24400594).

30412430 is a wasteful number, since it uses less digits than its factorization.

30412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30412430 is about 5514.7465943595. The cubic root of 30412430 is about 312.1406814068.

Adding to 30412430 its reverse (3421403), we get a palindrome (33833833).

The spelling of 30412430 in words is "thirty million, four hundred twelve thousand, four hundred thirty".