30124413 has 16 divisors (see below), whose sum is σ = 48686400. Its totient is φ = 18257040.

The previous prime is 30124403. The next prime is 30124427. The reversal of 30124413 is 31442103.

It is not a de Polignac number, because 30124413 - 2²² = 25930109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30124403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50418 + ... + 51011.

It is an arithmetic number, because the mean of its divisors is an integer number (3042900).

Almost surely, 2^30124413 is an apocalyptic number.

30124413 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30124413 is a deficient number, since it is larger than the sum of its proper divisors (18561987).

30124413 is a wasteful number, since it uses less digits than its factorization.

30124413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101449 (or 101443 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 30124413 is about 5488.5711255298. The cubic root of 30124413 is about 311.1521916511.

Adding to 30124413 its reverse (31442103), we get a palindrome (61566516).

The spelling of 30124413 in words is "thirty million, one hundred twenty-four thousand, four hundred thirteen".