113494 has 4 divisors (see below), whose sum is σ = 170244. Its totient is φ = 56746.

The previous prime is 113489. The next prime is 113497. The reversal of 113494 is 494311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 494311 = 181 ⋅2731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28372 + ... + 28375.

It is an arithmetic number, because the mean of its divisors is an integer number (42561).

2¹¹³⁴⁹⁴ is an apocalyptic number.

113494 is a deficient number, since it is larger than the sum of its proper divisors (56750).

113494 is an equidigital number, since it uses as much as digits as its factorization.

113494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56749.

The product of its digits is 432, while the sum is 22.

The square root of 113494 is about 336.8887056581. Note that the first 3 decimals coincide. The cubic root of 113494 is about 48.4162297870.

The spelling of 113494 in words is "one hundred thirteen thousand, four hundred ninety-four".