131094 has 12 divisors (see below), whose sum is σ = 284076. Its totient is φ = 43692.

The previous prime is 131071. The next prime is 131101. The reversal of 131094 is 490131.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7283 = 131094 / (1 + 3 + 1 + 0 + 9 + 4).

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

131094 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3624 + ... + 3659.

It is an arithmetic number, because the mean of its divisors is an integer number (23673).

2¹³¹⁰⁹⁴ is an apocalyptic number.

131094 is an abundant number, since it is smaller than the sum of its proper divisors (152982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131094 is a wasteful number, since it uses less digits than its factorization.

131094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7291 (or 7288 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 131094 is about 362.0690541872. The cubic root of 131094 is about 50.7996755306.

The spelling of 131094 in words is "one hundred thirty-one thousand, ninety-four".