214005315 has 16 divisors (see below), whose sum is σ = 342609408. Its totient is φ = 114069216.

The previous prime is 214005293. The next prime is 214005343. The reversal of 214005315 is 513500412.

It is not a de Polignac number, because 214005315 - 2⁵ = 214005283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214005291 and 214005300.

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 15 ways as a sum of consecutive naturals, for example, 32752 + ... + 38738.

It is an arithmetic number, because the mean of its divisors is an integer number (21413088).

Almost surely, 2^214005315 is an apocalyptic number.

214005315 is a deficient number, since it is larger than the sum of its proper divisors (128604093).

214005315 is a wasteful number, since it uses less digits than its factorization.

214005315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 214005315 is about 14628.9205001599. The cubic root of 214005315 is about 598.1473548421.

Adding to 214005315 its reverse (513500412), we get a palindrome (727505727).

The spelling of 214005315 in words is "two hundred fourteen million, five thousand, three hundred fifteen".