134011429 has 16 divisors (see below), whose sum is σ = 140232960. Its totient is φ = 127975680.

The previous prime is 134011421. The next prime is 134011441. The reversal of 134011429 is 924110431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134011429 - 2³ = 134011421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134011421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476769 + ... + 477049.

It is an arithmetic number, because the mean of its divisors is an integer number (8764560).

Almost surely, 2^134011429 is an apocalyptic number.

It is an amenable number.

134011429 is a deficient number, since it is larger than the sum of its proper divisors (6221531).

134011429 is a wasteful number, since it uses less digits than its factorization.

134011429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 134011429 is about 11576.3305498763. The cubic root of 134011429 is about 511.7375427406.

It can be divided in two parts, 1340 and 11429, that added together give a square (12769 = 113²).

The spelling of 134011429 in words is "one hundred thirty-four million, eleven thousand, four hundred twenty-nine".