30424124 has 12 divisors (see below), whose sum is σ = 55557264. Its totient is φ = 14550624.

The previous prime is 30424099. The next prime is 30424127. The reversal of 30424124 is 42142403.

It is a junction number, because it is equal to n+sod(n) for n = 30424096 and 30424105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165257 + ... + 165440.

It is an arithmetic number, because the mean of its divisors is an integer number (4629772).

Almost surely, 2^30424124 is an apocalyptic number.

It is an amenable number.

30424124 is a deficient number, since it is larger than the sum of its proper divisors (25133140).

30424124 is a wasteful number, since it uses less digits than its factorization.

30424124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330724 (or 330722 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 30424124 is about 5515.8067406319. The cubic root of 30424124 is about 312.1806837500.

Adding to 30424124 its reverse (42142403), we get a palindrome (72566527).

The spelling of 30424124 in words is "thirty million, four hundred twenty-four thousand, one hundred twenty-four".