10840478 has 16 divisors (see below), whose sum is σ = 17853696. Its totient is φ = 4895640.

The previous prime is 10840457. The next prime is 10840513. The reversal of 10840478 is 87404801.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2075 + ... + 5097.

It is an arithmetic number, because the mean of its divisors is an integer number (1115856).

Almost surely, 2^10840478 is an apocalyptic number.

10840478 is a deficient number, since it is larger than the sum of its proper divisors (7013218).

10840478 is a wasteful number, since it uses less digits than its factorization.

10840478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 10840478 is about 3292.4881169110. The cubic root of 10840478 is about 221.3176979044.

The spelling of 10840478 in words is "ten million, eight hundred forty thousand, four hundred seventy-eight".