214603364 has 12 divisors (see below), whose sum is σ = 388506300. Its totient is φ = 103601568.

The previous prime is 214603357. The next prime is 214603387. The reversal of 214603364 is 463306412.

It can be written as a sum of positive squares in 2 ways, for example, as 78180964 + 136422400 = 8842^2 + 11680^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a nialpdrome in base 16.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 924899 + ... + 925130.

It is an arithmetic number, because the mean of its divisors is an integer number (32375525).

Almost surely, 2^214603364 is an apocalyptic number.

It is an amenable number.

214603364 is a deficient number, since it is larger than the sum of its proper divisors (173902936).

214603364 is a wasteful number, since it uses less digits than its factorization.

214603364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850062 (or 1850060 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 214603364 is about 14649.3468796394. The cubic root of 214603364 is about 598.7040212658.

Adding to 214603364 its reverse (463306412), we get a palindrome (677909776).

The spelling of 214603364 in words is "two hundred fourteen million, six hundred three thousand, three hundred sixty-four".