134408627 has 2 divisors, whose sum is σ = 134408628. Its totient is φ = 134408626.

The previous prime is 134408621. The next prime is 134408629. The reversal of 134408627 is 726804431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134408627 - 2²² = 130214323 is a prime.

Together with 134408629, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (134408621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67204313 + 67204314.

It is an arithmetic number, because the mean of its divisors is an integer number (67204314).

Almost surely, 2^134408627 is an apocalyptic number.

134408627 is a deficient number, since it is larger than the sum of its proper divisors (1).

134408627 is an equidigital number, since it uses as much as digits as its factorization.

134408627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 134408627 is about 11593.4734657047. The cubic root of 134408627 is about 512.2426256379.

The spelling of 134408627 in words is "one hundred thirty-four million, four hundred eight thousand, six hundred twenty-seven".