2854120 has 16 divisors (see below), whose sum is σ = 6421860. Its totient is φ = 1141632.

The previous prime is 2854099. The next prime is 2854127. The reversal of 2854120 is 214582.

2854120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 236196 = 1618^2 + 486^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2854091 and 2854100.

It is not an unprimeable number, because it can be changed into a prime (2854127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35637 + ... + 35716.

2^2854120 is an apocalyptic number.

2854120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2854120 is an abundant number, since it is smaller than the sum of its proper divisors (3567740).

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

2854120 is a wasteful number, since it uses less digits than its factorization.

2854120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71364 (or 71360 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2854120 is about 1689.4140996215. The cubic root of 2854120 is about 141.8482807232.

It can be divided in two parts, 28541 and 20, that added together give a 4-th power (28561 = 13⁴).

The spelling of 2854120 in words is "two million, eight hundred fifty-four thousand, one hundred twenty".