131064134 has 8 divisors (see below), whose sum is σ = 199928520. Its totient is φ = 64421296.

The previous prime is 131064119. The next prime is 131064139. The reversal of 131064134 is 431460131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131064139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555239 + ... + 555474.

It is an arithmetic number, because the mean of its divisors is an integer number (24991065).

Almost surely, 2^131064134 is an apocalyptic number.

131064134 is a deficient number, since it is larger than the sum of its proper divisors (68864386).

131064134 is a wasteful number, since it uses less digits than its factorization.

131064134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110774.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 131064134 is about 11448.3245062323. The cubic root of 131064134 is about 507.9581748895.

The spelling of 131064134 in words is "one hundred thirty-one million, sixty-four thousand, one hundred thirty-four".