30214700 has 36 divisors (see below), whose sum is σ = 66480120. Its totient is φ = 11917440.

The previous prime is 30214687. The next prime is 30214711. The reversal of 30214700 is 741203.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5231 + ... + 9369.

It is an arithmetic number, because the mean of its divisors is an integer number (1846670).

Almost surely, 2^30214700 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 30214700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33240060).

30214700 is an abundant number, since it is smaller than the sum of its proper divisors (36265420).

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

30214700 is a wasteful number, since it uses less digits than its factorization.

30214700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226 (or 4219 counting only the distinct ones).

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

The square root of 30214700 is about 5496.7899723384. The cubic root of 30214700 is about 311.4627368820.

Adding to 30214700 its reverse (741203), we get a palindrome (30955903).

The spelling of 30214700 in words is "thirty million, two hundred fourteen thousand, seven hundred".