2491314 has 32 divisors (see below), whose sum is σ = 5944320. Its totient is φ = 680592.

The previous prime is 2491289. The next prime is 2491327. The reversal of 2491314 is 4131942.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (185760).

2^2491314 is an apocalyptic number.

2491314 is an abundant number, since it is smaller than the sum of its proper divisors (3453006).

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

2491314 is a wasteful number, since it uses less digits than its factorization.

2491314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614.

The product of its digits is 864, while the sum is 24.

The square root of 2491314 is about 1578.3896857240. The cubic root of 2491314 is about 135.5635155627.

The spelling of 2491314 in words is "two million, four hundred ninety-one thousand, three hundred fourteen".