2861314 has 8 divisors (see below), whose sum is σ = 4440060. Its totient is φ = 1381296.

The previous prime is 2861303. The next prime is 2861317. The reversal of 2861314 is 4131682.

2861314 = 300² + 301² + ... + 328².

It can be written as a sum of positive squares in 2 ways, for example, as 2480625 + 380689 = 1575^2 + 617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2861317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24609 + ... + 24724.

2^2861314 is an apocalyptic number.

2861314 is a deficient number, since it is larger than the sum of its proper divisors (1578746).

2861314 is a wasteful number, since it uses less digits than its factorization.

2861314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49364.

The product of its digits is 1152, while the sum is 25.

The square root of 2861314 is about 1691.5419001609. The cubic root of 2861314 is about 141.9673600838.

Adding to 2861314 its reverse (4131682), we get a palindrome (6992996).

It can be divided in two parts, 286 and 1314, that added together give a square (1600 = 40²).

The spelling of 2861314 in words is "two million, eight hundred sixty-one thousand, three hundred fourteen".