30014268 has 12 divisors (see below), whose sum is σ = 70033320. Its totient is φ = 10004752.

The previous prime is 30014267. The next prime is 30014279. The reversal of 30014268 is 86241003.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30014267) 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, 1250583 + ... + 1250606.

It is an arithmetic number, because the mean of its divisors is an integer number (5836110).

Almost surely, 2^30014268 is an apocalyptic number.

It is an amenable number.

30014268 is an abundant number, since it is smaller than the sum of its proper divisors (40019052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30014268 is a wasteful number, since it uses less digits than its factorization.

30014268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501196 (or 2501194 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 30014268 is about 5478.5279044648. The cubic root of 30014268 is about 310.7725027808.

The spelling of 30014268 in words is "thirty million, fourteen thousand, two hundred sixty-eight".