30534124 has 6 divisors (see below), whose sum is σ = 53434724. Its totient is φ = 15267060.

The previous prime is 30534109. The next prime is 30534137. The reversal of 30534124 is 42143503.

It is a junction number, because it is equal to n+sod(n) for n = 30534095 and 30534104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3816762 + ... + 3816769.

Almost surely, 2^30534124 is an apocalyptic number.

It is an amenable number.

30534124 is a deficient number, since it is larger than the sum of its proper divisors (22900600).

30534124 is a wasteful number, since it uses less digits than its factorization.

30534124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7633535 (or 7633533 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 30534124 is about 5525.7690867426. The cubic root of 30534124 is about 312.5564663830.

Adding to 30534124 its reverse (42143503), we get a palindrome (72677627).

The spelling of 30534124 in words is "thirty million, five hundred thirty-four thousand, one hundred twenty-four".