30114724 has 24 divisors (see below), whose sum is σ = 54246528. Its totient is φ = 14622240.

The previous prime is 30114713. The next prime is 30114727. The reversal of 30114724 is 42741103.

It is a junction number, because it is equal to n+sod(n) for n = 30114695 and 30114704.

It is not an unprimeable number, because it can be changed into a prime (30114727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19509 + ... + 20995.

It is an arithmetic number, because the mean of its divisors is an integer number (2260272).

Almost surely, 2^30114724 is an apocalyptic number.

It is an amenable number.

30114724 is a deficient number, since it is larger than the sum of its proper divisors (24131804).

30114724 is a wasteful number, since it uses less digits than its factorization.

30114724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 30114724 is about 5487.6884022328. The cubic root of 30114724 is about 311.1188291547.

Adding to 30114724 its reverse (42741103), we get a palindrome (72855827).

The spelling of 30114724 in words is "thirty million, one hundred fourteen thousand, seven hundred twenty-four".