30714200 has 96 divisors (see below), whose sum is σ = 81423360. Its totient is φ = 10665600.

The previous prime is 30714199. The next prime is 30714217. The reversal of 30714200 is 241703.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50297 + ... + 50903.

It is an arithmetic number, because the mean of its divisors is an integer number (848160).

Almost surely, 2^30714200 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 30714200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40711680).

30714200 is an abundant number, since it is smaller than the sum of its proper divisors (50709160).

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

30714200 is a wasteful number, since it uses less digits than its factorization.

30714200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 30714200 is about 5542.0393358402. The cubic root of 30714200 is about 313.1696997818.

Adding to 30714200 its reverse (241703), we get a palindrome (30955903).

The spelling of 30714200 in words is "thirty million, seven hundred fourteen thousand, two hundred".