134080279 has 2 divisors, whose sum is σ = 134080280. Its totient is φ = 134080278.

The previous prime is 134080249. The next prime is 134080339. The reversal of 134080279 is 972080431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134080279 - 2⁷ = 134080151 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134080229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67040139 + 67040140.

It is an arithmetic number, because the mean of its divisors is an integer number (67040140).

Almost surely, 2^134080279 is an apocalyptic number.

134080279 is a deficient number, since it is larger than the sum of its proper divisors (1).

134080279 is an equidigital number, since it uses as much as digits as its factorization.

134080279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 134080279 is about 11579.3039082667. The cubic root of 134080279 is about 511.8251648635.

The spelling of 134080279 in words is "one hundred thirty-four million, eighty thousand, two hundred seventy-nine".