314000140 has 48 divisors (see below), whose sum is σ = 704894400. Its totient is φ = 117201920.

The previous prime is 314000131. The next prime is 314000153. The reversal of 314000140 is 41000413.

It is a self number, because there is not a number n which added to its sum of digits gives 314000140.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10536 + ... + 27184.

It is an arithmetic number, because the mean of its divisors is an integer number (14685300).

Almost surely, 2^314000140 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 314000140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352447200).

314000140 is an abundant number, since it is smaller than the sum of its proper divisors (390894260).

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

314000140 is a wasteful number, since it uses less digits than its factorization.

314000140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16722 (or 16720 counting only the distinct ones).

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

The square root of 314000140 is about 17720.0490969974. The cubic root of 314000140 is about 679.6885396012.

Adding to 314000140 its reverse (41000413), we get a palindrome (355000553).

The spelling of 314000140 in words is "three hundred fourteen million, one hundred forty", and thus it is an aban number.