30124329 has 16 divisors (see below), whose sum is σ = 42516480. Its totient is φ = 18919440.

The previous prime is 30124313. The next prime is 30124333. The reversal of 30124329 is 92342103.

It is not a de Polignac number, because 30124329 - 2⁴ = 30124313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30124299 and 30124308.

It is not an unprimeable number, because it can be changed into a prime (30124379) 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 15 ways as a sum of consecutive naturals, for example, 9504 + ... + 12270.

It is an arithmetic number, because the mean of its divisors is an integer number (2657280).

Almost surely, 2^30124329 is an apocalyptic number.

It is an amenable number.

30124329 is a deficient number, since it is larger than the sum of its proper divisors (12392151).

30124329 is a wasteful number, since it uses less digits than its factorization.

30124329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 30124329 is about 5488.5634732596. The cubic root of 30124329 is about 311.1519024415.

The spelling of 30124329 in words is "thirty million, one hundred twenty-four thousand, three hundred twenty-nine".