30424294 has 16 divisors (see below), whose sum is σ = 46947600. Its totient is φ = 14781184.

The previous prime is 30424259. The next prime is 30424297. The reversal of 30424294 is 49242403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9054 + ... + 11950.

It is an arithmetic number, because the mean of its divisors is an integer number (2934225).

Almost surely, 2^30424294 is an apocalyptic number.

30424294 is a deficient number, since it is larger than the sum of its proper divisors (16523306).

30424294 is a wasteful number, since it uses less digits than its factorization.

30424294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 30424294 is about 5515.8221508674. The cubic root of 30424294 is about 312.1812652032.

Adding to 30424294 its reverse (49242403), we get a palindrome (79666697).

The spelling of 30424294 in words is "thirty million, four hundred twenty-four thousand, two hundred ninety-four".