314188 has 24 divisors (see below), whose sum is σ = 644000. Its totient is φ = 134064.

The previous prime is 314173. The next prime is 314189. The reversal of 314188 is 881413.

It is not an unprimeable number, because it can be changed into a prime (314189) by changing a digit.

314188 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 7 ways as a sum of consecutive naturals, for example, 1258 + ... + 1486.

2³¹⁴¹⁸⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322000).

314188 is an abundant number, since it is smaller than the sum of its proper divisors (329812).

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

314188 is a wasteful number, since it uses less digits than its factorization.

314188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 238 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 314188 is about 560.5247541367. The cubic root of 314188 is about 67.9824060595.

The spelling of 314188 in words is "three hundred fourteen thousand, one hundred eighty-eight".