214213319 has 16 divisors (see below), whose sum is σ = 222243840. Its totient is φ = 206388000.

The previous prime is 214213301. The next prime is 214213339. The reversal of 214213319 is 913312412.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214213319 is a prime.

It is a super-2 number, since 2×214213319² = 91774692073991522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214213339) 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 15 ways as a sum of consecutive naturals, for example, 1015124 + ... + 1015334.

It is an arithmetic number, because the mean of its divisors is an integer number (13890240).

Almost surely, 2^214213319 is an apocalyptic number.

214213319 is a deficient number, since it is larger than the sum of its proper divisors (8030521).

214213319 is a wasteful number, since it uses less digits than its factorization.

214213319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542.

The product of its digits is 1296, while the sum is 26.

The square root of 214213319 is about 14636.0281155784. The cubic root of 214213319 is about 598.3410832935.

The spelling of 214213319 in words is "two hundred fourteen million, two hundred thirteen thousand, three hundred nineteen".