30481014 has 8 divisors (see below), whose sum is σ = 60962040. Its totient is φ = 10160336.

The previous prime is 30481013. The next prime is 30481019. The reversal of 30481014 is 41018403.

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

30481014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30481013) 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 3 ways as a sum of consecutive naturals, for example, 2540079 + ... + 2540090.

It is an arithmetic number, because the mean of its divisors is an integer number (7620255).

Almost surely, 2^30481014 is an apocalyptic number.

30481014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30481014 is a wasteful number, since it uses less digits than its factorization.

30481014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080174.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 30481014 is about 5520.9613293339. The cubic root of 30481014 is about 312.3751445756.

Adding to 30481014 its reverse (41018403), we get a palindrome (71499417).

It can be divided in two parts, 304 and 81014, that added together give a palindrome (81318).

The spelling of 30481014 in words is "thirty million, four hundred eighty-one thousand, fourteen".