134454079 has 2 divisors, whose sum is σ = 134454080. Its totient is φ = 134454078.

The previous prime is 134454017. The next prime is 134454083. The reversal of 134454079 is 970454431.

134454079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134454079 - 2¹³ = 134445887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134454379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67227039 + 67227040.

It is an arithmetic number, because the mean of its divisors is an integer number (67227040).

Almost surely, 2^134454079 is an apocalyptic number.

134454079 is a deficient number, since it is larger than the sum of its proper divisors (1).

134454079 is an equidigital number, since it uses as much as digits as its factorization.

134454079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 134454079 is about 11595.4335408384. The cubic root of 134454079 is about 512.3003596004.

The spelling of 134454079 in words is "one hundred thirty-four million, four hundred fifty-four thousand, seventy-nine".