2842399 has 8 divisors (see below), whose sum is σ = 3259008. Its totient is φ = 2428440.

The previous prime is 2842397. The next prime is 2842403. The reversal of 2842399 is 9932482.

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

It is not a de Polignac number, because 2842399 - 2¹ = 2842397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2842397) 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, 3024 + ... + 3850.

It is an arithmetic number, because the mean of its divisors is an integer number (407376).

2^2842399 is an apocalyptic number.

2842399 is a deficient number, since it is larger than the sum of its proper divisors (416609).

2842399 is an equidigital number, since it uses as much as digits as its factorization.

2842399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its digits is 31104, while the sum is 37.

The square root of 2842399 is about 1685.9415766865. The cubic root of 2842399 is about 141.6538384386.

The spelling of 2842399 in words is "two million, eight hundred forty-two thousand, three hundred ninety-nine".