118349 has 16 divisors (see below), whose sum is σ = 155520. Its totient is φ = 87360.

The previous prime is 118343. The next prime is 118361. The reversal of 118349 is 943811.

It is not a de Polignac number, because 118349 - 2⁸ = 118093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2207 + ... + 2259.

It is an arithmetic number, because the mean of its divisors is an integer number (9720).

2¹¹⁸³⁴⁹ is an apocalyptic number.

It is an amenable number.

118349 is a deficient number, since it is larger than the sum of its proper divisors (37171).

118349 is a wasteful number, since it uses less digits than its factorization.

118349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100.

The product of its digits is 864, while the sum is 26.

The square root of 118349 is about 344.0188948299. The cubic root of 118349 is about 49.0969896238.

The spelling of 118349 in words is "one hundred eighteen thousand, three hundred forty-nine".