3140314 has 16 divisors (see below), whose sum is σ = 4840488. Its totient is φ = 1527552.

The previous prime is 3140309. The next prime is 3140317. The reversal of 3140314 is 4130413.

It can be written as a sum of positive squares in 4 ways, for example, as 2614689 + 525625 = 1617^2 + 725^2 .

It is not an unprimeable number, because it can be changed into a prime (3140317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19924 + ... + 20080.

Almost surely, 2^3140314 is an apocalyptic number.

3140314 is a deficient number, since it is larger than the sum of its proper divisors (1700174).

3140314 is a wasteful number, since it uses less digits than its factorization.

3140314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3140314 is about 1772.0931126778. The cubic root of 3140314 is about 146.4393160355.

Adding to 3140314 its reverse (4130413), we get a palindrome (7270727).

Subtracting 3140314 from its reverse (4130413), we obtain a palindrome (990099).

The spelling of 3140314 in words is "three million, one hundred forty thousand, three hundred fourteen".