30025014 has 12 divisors (see below), whose sum is σ = 60076884. Its totient is φ = 10003864.

The previous prime is 30025013. The next prime is 30025027. The reversal of 30025014 is 41052003.

It is a junction number, because it is equal to n+sod(n) for n = 30024984 and 30025002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30025013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12304 + ... + 14540.

It is an arithmetic number, because the mean of its divisors is an integer number (5006407).

Almost surely, 2^30025014 is an apocalyptic number.

30025014 is an abundant number, since it is smaller than the sum of its proper divisors (30051870).

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

30025014 is an frugal number, since it uses more digits than its factorization.

30025014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4479 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 30025014 is about 5479.5085546060. The cubic root of 30025014 is about 310.8095869529.

Adding to 30025014 its reverse (41052003), we get a palindrome (71077017).

The spelling of 30025014 in words is "thirty million, twenty-five thousand, fourteen".