214012313 has 4 divisors (see below), whose sum is σ = 220915968. Its totient is φ = 207108660.

The previous prime is 214012307. The next prime is 214012327. The reversal of 214012313 is 313210412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214012313 - 2⁴ = 214012297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214012291 and 214012300.

It is not an unprimeable number, because it can be changed into a prime (214012913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451781 + ... + 3451842.

It is an arithmetic number, because the mean of its divisors is an integer number (55228992).

Almost surely, 2^214012313 is an apocalyptic number.

It is an amenable number.

214012313 is a deficient number, since it is larger than the sum of its proper divisors (6903655).

214012313 is an equidigital number, since it uses as much as digits as its factorization.

214012313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903654.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 214012313 is about 14629.1596819503. The cubic root of 214012313 is about 598.1538746016.

Adding to 214012313 its reverse (313210412), we get a palindrome (527222725).

The spelling of 214012313 in words is "two hundred fourteen million, twelve thousand, three hundred thirteen".