314140 has 24 divisors (see below), whose sum is σ = 670320. Its totient is φ = 123648.

The previous prime is 314137. The next prime is 314159. The reversal of 314140 is 41413.

It is a self number, because there is not a number n which added to its sum of digits gives 314140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2191 + ... + 2329.

It is an arithmetic number, because the mean of its divisors is an integer number (27930).

2³¹⁴¹⁴⁰ is an apocalyptic number.

It is an amenable number.

314140 is an abundant number, since it is smaller than the sum of its proper divisors (356180).

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

314140 is a wasteful number, since it uses less digits than its factorization.

314140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 314140 is about 560.4819354805. The cubic root of 314140 is about 67.9789438844.

Adding to 314140 its reverse (41413), we get a palindrome (355553).

It can be divided in two parts, 314 and 140, that added together give a palindrome (454).

The spelling of 314140 in words is "three hundred fourteen thousand, one hundred forty", and thus it is an iban number.