134077429 has 2 divisors, whose sum is σ = 134077430. Its totient is φ = 134077428.

The previous prime is 134077409. The next prime is 134077459. The reversal of 134077429 is 924770431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108118404 + 25959025 = 10398^2 + 5095^2 .

It is a cyclic number.

It is not a de Polignac number, because 134077429 - 2⁷ = 134077301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134077409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67038714 + 67038715.

It is an arithmetic number, because the mean of its divisors is an integer number (67038715).

Almost surely, 2^134077429 is an apocalyptic number.

It is an amenable number.

134077429 is a deficient number, since it is larger than the sum of its proper divisors (1).

134077429 is an equidigital number, since it uses as much as digits as its factorization.

134077429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 134077429 is about 11579.1808432203. The cubic root of 134077429 is about 511.8215383992.

The spelling of 134077429 in words is "one hundred thirty-four million, seventy-seven thousand, four hundred twenty-nine".