30014243 has 8 divisors (see below), whose sum is σ = 36107520. Its totient is φ = 24372360.

The previous prime is 30014221. The next prime is 30014251. The reversal of 30014243 is 34241003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30014243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30014143) 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, 112703 + ... + 112968.

It is an arithmetic number, because the mean of its divisors is an integer number (4513440).

Almost surely, 2^30014243 is an apocalyptic number.

30014243 is a deficient number, since it is larger than the sum of its proper divisors (6093277).

30014243 is a wasteful number, since it uses less digits than its factorization.

30014243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225697.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30014243 is about 5478.5256228296. The cubic root of 30014243 is about 310.7724164961.

Adding to 30014243 its reverse (34241003), we get a palindrome (64255246).

The spelling of 30014243 in words is "thirty million, fourteen thousand, two hundred forty-three".