214302030 has 16 divisors (see below), whose sum is σ = 514324944. Its totient is φ = 57147200.

The previous prime is 214301987. The next prime is 214302031. The reversal of 214302030 is 30203412.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214302031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3571671 + ... + 3571730.

It is an arithmetic number, because the mean of its divisors is an integer number (32145309).

Almost surely, 2^214302030 is an apocalyptic number.

214302030 is an abundant number, since it is smaller than the sum of its proper divisors (300022914).

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

214302030 is a wasteful number, since it uses less digits than its factorization.

214302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7143411.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 214302030 is about 14639.0583713571. The cubic root of 214302030 is about 598.4236678104.

Adding to 214302030 its reverse (30203412), we get a palindrome (244505442).

The spelling of 214302030 in words is "two hundred fourteen million, three hundred two thousand, thirty".