2854004 has 6 divisors (see below), whose sum is σ = 4994514. Its totient is φ = 1427000.

The previous prime is 2854003. The next prime is 2854021. The reversal of 2854004 is 4004582.

2854004 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 only one way, i.e., 2496400 + 357604 = 1580^2 + 598^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2854003) 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 as a sum of consecutive naturals, namely, 356747 + ... + 356754.

It is an arithmetic number, because the mean of its divisors is an integer number (832419).

2^2854004 is an apocalyptic number.

It is an amenable number.

2854004 is a deficient number, since it is larger than the sum of its proper divisors (2140510).

2854004 is a wasteful number, since it uses less digits than its factorization.

2854004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713505 (or 713503 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2854004 is about 1689.3797678438. The cubic root of 2854004 is about 141.8463589840.

Adding to 2854004 its reverse (4004582), we get a palindrome (6858586).

The spelling of 2854004 in words is "two million, eight hundred fifty-four thousand, four".