134179499 has 2 divisors, whose sum is σ = 134179500. Its totient is φ = 134179498.

The previous prime is 134179471. The next prime is 134179519. The reversal of 134179499 is 994971431.

It is a strong prime.

It is an emirp because it is prime and its reverse (994971431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134179499 - 2²⁴ = 117402283 is a prime.

It is not a weakly prime, because it can be changed into another prime (134179699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67089749 + 67089750.

It is an arithmetic number, because the mean of its divisors is an integer number (67089750).

Almost surely, 2^134179499 is an apocalyptic number.

134179499 is a deficient number, since it is larger than the sum of its proper divisors (1).

134179499 is an equidigital number, since it uses as much as digits as its factorization.

134179499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 47.

The square root of 134179499 is about 11583.5874840224. The cubic root of 134179499 is about 511.9513846968.

The spelling of 134179499 in words is "one hundred thirty-four million, one hundred seventy-nine thousand, four hundred ninety-nine".