2854378 has 8 divisors (see below), whose sum is σ = 4292640. Its totient is φ = 1423500.

The previous prime is 2854367. The next prime is 2854381. The reversal of 2854378 is 8734582.

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

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748 + ... + 2503.

It is an arithmetic number, because the mean of its divisors is an integer number (536580).

2^2854378 is an apocalyptic number.

2854378 is a deficient number, since it is larger than the sum of its proper divisors (1438262).

2854378 is a wasteful number, since it uses less digits than its factorization.

2854378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692.

The product of its digits is 53760, while the sum is 37.

The square root of 2854378 is about 1689.4904557292. The cubic root of 2854378 is about 141.8525547498.

The spelling of 2854378 in words is "two million, eight hundred fifty-four thousand, three hundred seventy-eight".