2880349 has 4 divisors (see below), whose sum is σ = 2915136. Its totient is φ = 2845564.

The previous prime is 2880347. The next prime is 2880379. The reversal of 2880349 is 9430882.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2880349 - 2¹ = 2880347 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 (2880341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17269 + ... + 17434.

It is an arithmetic number, because the mean of its divisors is an integer number (728784).

2^2880349 is an apocalyptic number.

It is an amenable number.

2880349 is a deficient number, since it is larger than the sum of its proper divisors (34787).

2880349 is an equidigital number, since it uses as much as digits as its factorization.

2880349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34786.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2880349 is about 1697.1590968439. The cubic root of 2880349 is about 142.2814789649.

The spelling of 2880349 in words is "two million, eight hundred eighty thousand, three hundred forty-nine".