134031005 has 16 divisors (see below), whose sum is σ = 169966080. Its totient is φ = 101257728.

The previous prime is 134030999. The next prime is 134031017. The reversal of 134031005 is 500130431.

It is a cyclic number.

It is not a de Polignac number, because 134031005 - 2⁴ = 134030989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709 + ... + 16461.

It is an arithmetic number, because the mean of its divisors is an integer number (10622880).

Almost surely, 2^134031005 is an apocalyptic number.

It is an amenable number.

134031005 is a deficient number, since it is larger than the sum of its proper divisors (35935075).

134031005 is a wasteful number, since it uses less digits than its factorization.

134031005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14860.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 134031005 is about 11577.1760373590. The cubic root of 134031005 is about 511.7624592383.

Adding to 134031005 its reverse (500130431), we get a palindrome (634161436).

The spelling of 134031005 in words is "one hundred thirty-four million, thirty-one thousand, five".