2872314 has 32 divisors (see below), whose sum is σ = 6536640. Its totient is φ = 934416.

The previous prime is 2872313. The next prime is 2872327. The reversal of 2872314 is 4132782.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2872313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1704 + ... + 2940.

It is an arithmetic number, because the mean of its divisors is an integer number (204270).

2^2872314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2872314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3268320).

2872314 is an abundant number, since it is smaller than the sum of its proper divisors (3664326).

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

2872314 is a wasteful number, since it uses less digits than its factorization.

2872314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291 (or 1285 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2872314 is about 1694.7902525091. The cubic root of 2872314 is about 142.1490533012.

It can be divided in two parts, 287 and 2314, that added together give a square (2601 = 51²).

The spelling of 2872314 in words is "two million, eight hundred seventy-two thousand, three hundred fourteen".