134214263 has 2 divisors, whose sum is σ = 134214264. Its totient is φ = 134214262.

The previous prime is 134214259. The next prime is 134214277. The reversal of 134214263 is 362412431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134214263 - 2² = 134214259 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134214463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67107131 + 67107132.

It is an arithmetic number, because the mean of its divisors is an integer number (67107132).

Almost surely, 2^134214263 is an apocalyptic number.

134214263 is a deficient number, since it is larger than the sum of its proper divisors (1).

134214263 is an equidigital number, since it uses as much as digits as its factorization.

134214263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 134214263 is about 11585.0879582332. The cubic root of 134214263 is about 511.9955939867.

Adding to 134214263 its reverse (362412431), we get a palindrome (496626694).

The spelling of 134214263 in words is "one hundred thirty-four million, two hundred fourteen thousand, two hundred sixty-three".