30334680 has 48 divisors (see below), whose sum is σ = 98588880. Its totient is φ = 8089152.

The previous prime is 30334663. The next prime is 30334687. The reversal of 30334680 is 8643303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41772 + ... + 42491.

It is an arithmetic number, because the mean of its divisors is an integer number (2053935).

Almost surely, 2^30334680 is an apocalyptic number.

30334680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30334680 is an abundant number, since it is smaller than the sum of its proper divisors (68254200).

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

30334680 is a wasteful number, since it uses less digits than its factorization.

30334680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84280 (or 84273 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 30334680 is about 5507.6928018908. The cubic root of 30334680 is about 311.8744563935.

Adding to 30334680 its reverse (8643303), we get a palindrome (38977983).

The spelling of 30334680 in words is "thirty million, three hundred thirty-four thousand, six hundred eighty".