134254207 has 2 divisors, whose sum is σ = 134254208. Its totient is φ = 134254206.

The previous prime is 134254201. The next prime is 134254223. The reversal of 134254207 is 702452431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134254207 - 2³ = 134254199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134254201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67127103 + 67127104.

It is an arithmetic number, because the mean of its divisors is an integer number (67127104).

Almost surely, 2^134254207 is an apocalyptic number.

134254207 is a deficient number, since it is larger than the sum of its proper divisors (1).

134254207 is an equidigital number, since it uses as much as digits as its factorization.

134254207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 134254207 is about 11586.8117702844. The cubic root of 134254207 is about 512.0463812455.

The spelling of 134254207 in words is "one hundred thirty-four million, two hundred fifty-four thousand, two hundred seven".