2841399 has 24 divisors (see below), whose sum is σ = 4647552. Its totient is φ = 1720440.

The previous prime is 2841373. The next prime is 2841401. The reversal of 2841399 is 9931482.

It is not a de Polignac number, because 2841399 - 2¹⁶ = 2775863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2841199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2142 + ... + 3204.

It is an arithmetic number, because the mean of its divisors is an integer number (193648).

2^2841399 is an apocalyptic number.

2841399 is a deficient number, since it is larger than the sum of its proper divisors (1806153).

2841399 is a wasteful number, since it uses less digits than its factorization.

2841399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1077 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 2841399 is about 1685.6449804155. The cubic root of 2841399 is about 141.6372244852.

It can be divided in two parts, 2841 and 399, that added together give a triangular number (3240 = T₈₀).

The spelling of 2841399 in words is "two million, eight hundred forty-one thousand, three hundred ninety-nine".