353118 has 16 divisors (see below), whose sum is σ = 712080. Its totient is φ = 116736.

The previous prime is 353117. The next prime is 353123. The reversal of 353118 is 811353.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 353094 and 353103.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 353118.

It is not an unprimeable number, because it can be changed into a prime (353117) 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 in 7 ways as a sum of consecutive naturals, for example, 1246 + ... + 1502.

It is an arithmetic number, because the mean of its divisors is an integer number (44505).

2³⁵³¹¹⁸ is an apocalyptic number.

353118 is an abundant number, since it is smaller than the sum of its proper divisors (358962).

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

353118 is a wasteful number, since it uses less digits than its factorization.

353118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491.

The product of its digits is 360, while the sum is 21.

The square root of 353118 is about 594.2373263268. The cubic root of 353118 is about 70.6816401560.

The spelling of 353118 in words is "three hundred fifty-three thousand, one hundred eighteen".