873424378 has 16 divisors (see below), whose sum is σ = 1356058080. Its totient is φ = 421421616.

The previous prime is 873424367. The next prime is 873424393.

It is a happy number.

873424378 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154225 + ... + 159787.

It is an arithmetic number, because the mean of its divisors is an integer number (84753630).

Almost surely, 2^873424378 is an apocalyptic number.

873424378 is a deficient number, since it is larger than the sum of its proper divisors (482633702).

873424378 is a wasteful number, since it uses less digits than its factorization.

873424378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301.

The product of its digits is 903168, while the sum is 46.

The square root of 873424378 is about 29553.7540424224. The cubic root of 873424378 is about 955.8911404498.

The spelling of 873424378 in words is "eight hundred seventy-three million, four hundred twenty-four thousand, three hundred seventy-eight".