134163031 has 8 divisors (see below), whose sum is σ = 142668864. Its totient is φ = 125725440.

The previous prime is 134162989. The next prime is 134163037. The reversal of 134163031 is 130361431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134163031 - 2²³ = 125774423 is a prime.

It is a super-2 number, since 2×134163031² = 35999437774213922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134162993 and 134163011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134163037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12975 + ... + 20896.

It is an arithmetic number, because the mean of its divisors is an integer number (17833608).

Almost surely, 2^134163031 is an apocalyptic number.

134163031 is a deficient number, since it is larger than the sum of its proper divisors (8505833).

134163031 is a wasteful number, since it uses less digits than its factorization.

134163031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34121.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 134163031 is about 11582.8766288863. The cubic root of 134163031 is about 511.9304397179.

The spelling of 134163031 in words is "one hundred thirty-four million, one hundred sixty-three thousand, thirty-one".