30314200 has 96 divisors (see below), whose sum is σ = 82137600. Its totient is φ = 10189440.

The previous prime is 30314197. The next prime is 30314203. The reversal of 30314200 is 241303.

It is an interprime number because it is at equal distance from previous prime (30314197) and next prime (30314203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82417 + ... + 82783.

It is an arithmetic number, because the mean of its divisors is an integer number (855600).

Almost surely, 2^30314200 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 30314200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41068800).

30314200 is an abundant number, since it is smaller than the sum of its proper divisors (51823400).

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

30314200 is a wasteful number, since it uses less digits than its factorization.

30314200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 30314200 is about 5505.8332702689. The cubic root of 30314200 is about 311.8042548199.

Adding to 30314200 its reverse (241303), we get a palindrome (30555503).

The spelling of 30314200 in words is "thirty million, three hundred fourteen thousand, two hundred".