214713530 has 16 divisors (see below), whose sum is σ = 391142304. Its totient is φ = 84850320.

The previous prime is 214713529. The next prime is 214713539. The reversal of 214713530 is 35317412.

It is a super-2 number, since 2×214713530² = 92203799930121800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214713530.

It is not an unprimeable number, because it can be changed into a prime (214713539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128516 + ... + 130175.

It is an arithmetic number, because the mean of its divisors is an integer number (24446394).

Almost surely, 2^214713530 is an apocalyptic number.

214713530 is a deficient number, since it is larger than the sum of its proper divisors (176428774).

214713530 is a wasteful number, since it uses less digits than its factorization.

214713530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258781.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 214713530 is about 14653.1064965761. The cubic root of 214713530 is about 598.8064513846.

The spelling of 214713530 in words is "two hundred fourteen million, seven hundred thirteen thousand, five hundred thirty".