30242330 has 32 divisors (see below), whose sum is σ = 56795904. Its totient is φ = 11583936.

The previous prime is 30242327. The next prime is 30242353. The reversal of 30242330 is 3324203.

It is a junction number, because it is equal to n+sod(n) for n = 30242299 and 30242308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22127 + ... + 23453.

It is an arithmetic number, because the mean of its divisors is an integer number (1774872).

Almost surely, 2^30242330 is an apocalyptic number.

30242330 is a deficient number, since it is larger than the sum of its proper divisors (26553574).

30242330 is a wasteful number, since it uses less digits than its factorization.

30242330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 30242330 is about 5499.3026830681. The cubic root of 30242330 is about 311.5576475664.

Adding to 30242330 its reverse (3324203), we get a palindrome (33566533).

The spelling of 30242330 in words is "thirty million, two hundred forty-two thousand, three hundred thirty".