134707031 has 8 divisors (see below), whose sum is σ = 143674560. Its totient is φ = 125855488.

The previous prime is 134707019. The next prime is 134707049. The reversal of 134707031 is 130707431.

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

It is not a de Polignac number, because 134707031 - 2¹⁰ = 134706007 is a prime.

It is a super-3 number, since 3×134707031³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134707061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26591 + ... + 31248.

It is an arithmetic number, because the mean of its divisors is an integer number (17959320).

Almost surely, 2^134707031 is an apocalyptic number.

134707031 is a deficient number, since it is larger than the sum of its proper divisors (8967529).

134707031 is a wasteful number, since it uses less digits than its factorization.

134707031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57993.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 134707031 is about 11606.3358128222. The cubic root of 134707031 is about 512.6214263938.

The spelling of 134707031 in words is "one hundred thirty-four million, seven hundred seven thousand, thirty-one".