30014000 has 80 divisors (see below), whose sum is σ = 74474400. Its totient is φ = 11692800.

The previous prime is 30013999. The next prime is 30014003. The reversal of 30014000 is 41003.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is not an unprimeable number, because it can be changed into a prime (30014003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85826 + ... + 86174.

It is an arithmetic number, because the mean of its divisors is an integer number (930930).

Almost surely, 2^30014000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30014000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37237200).

30014000 is an abundant number, since it is smaller than the sum of its proper divisors (44460400).

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

30014000 is a wasteful number, since it uses less digits than its factorization.

30014000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 30014000 is about 5478.5034452850. The cubic root of 30014000 is about 310.7715778065.

Adding to 30014000 its reverse (41003), we get a palindrome (30055003).

The spelling of 30014000 in words is "thirty million, fourteen thousand".