2873914 has 4 divisors (see below), whose sum is σ = 4310874. Its totient is φ = 1436956.

The previous prime is 2873911. The next prime is 2873933. The reversal of 2873914 is 4193782.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 233289 = 1625^2 + 483^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2873914.

It is not an unprimeable number, because it can be changed into a prime (2873911) by changing a digit.

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 as a sum of consecutive naturals, namely, 718477 + ... + 718480.

2^2873914 is an apocalyptic number.

2873914 is a deficient number, since it is larger than the sum of its proper divisors (1436960).

2873914 is a wasteful number, since it uses less digits than its factorization.

2873914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436959.

The product of its digits is 12096, while the sum is 34.

The square root of 2873914 is about 1695.2622216047. The cubic root of 2873914 is about 142.1754427404.

The spelling of 2873914 in words is "two million, eight hundred seventy-three thousand, nine hundred fourteen".