8879240 has 32 divisors (see below), whose sum is σ = 20407680. Its totient is φ = 3475392.

The previous prime is 8879231. The next prime is 8879243. The reversal of 8879240 is 429788.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8879194 and 8879203.

It is not an unprimeable number, because it can be changed into a prime (8879243) 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 7 ways as a sum of consecutive naturals, for example, 482 + ... + 4241.

It is an arithmetic number, because the mean of its divisors is an integer number (637740).

Almost surely, 2^8879240 is an apocalyptic number.

It is an amenable number.

8879240 is an abundant number, since it is smaller than the sum of its proper divisors (11528440).

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

8879240 is a wasteful number, since it uses less digits than its factorization.

8879240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4781 (or 4777 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8879240 is about 2979.8053627712. The cubic root of 8879240 is about 207.0738532403.

It can be divided in two parts, 8879 and 240, that added together give a palindrome (9119).

The spelling of 8879240 in words is "eight million, eight hundred seventy-nine thousand, two hundred forty".