2854342489 has 8 divisors (see below), whose sum is σ = 2901412800. Its totient is φ = 2807644656.

The previous prime is 2854342471. The next prime is 2854342493. The reversal of 2854342489 is 9842434582.

2854342489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2854342489 - 2¹¹ = 2854340441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2854342409) 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, 77647 + ... + 108340.

It is an arithmetic number, because the mean of its divisors is an integer number (362676600).

Almost surely, 2^2854342489 is an apocalyptic number.

It is an amenable number.

2854342489 is a deficient number, since it is larger than the sum of its proper divisors (47070311).

2854342489 is a wasteful number, since it uses less digits than its factorization.

2854342489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186239.

The product of its digits is 2211840, while the sum is 49.

The square root of 2854342489 is about 53426.0469153390. The cubic root of 2854342489 is about 1418.5196649002.

The spelling of 2854342489 in words is "two billion, eight hundred fifty-four million, three hundred forty-two thousand, four hundred eighty-nine".