8010240 has 160 divisors (see below), whose sum is σ = 29462400. Its totient is φ = 1818624.

The previous prime is 8010239. The next prime is 8010251. The reversal of 8010240 is 420108.

8010240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53686 + ... + 53834.

It is an arithmetic number, because the mean of its divisors is an integer number (184140).

Almost surely, 2^8010240 is an apocalyptic number.

8010240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8010240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14731200).

8010240 is an abundant number, since it is smaller than the sum of its proper divisors (21452160).

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

8010240 is a wasteful number, since it uses less digits than its factorization.

8010240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 8010240 is about 2830.2367392146. The cubic root of 8010240 is about 200.0852969503.

Adding to 8010240 its reverse (420108), we get a palindrome (8430348).

The spelling of 8010240 in words is "eight million, ten thousand, two hundred forty".