8004413240 has 16 divisors (see below), whose sum is σ = 18009929880. Its totient is φ = 3201765280.

The previous prime is 8004413237. The next prime is 8004413251. The reversal of 8004413240 is 423144008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100055126 + ... + 100055205.

Almost surely, 2^8004413240 is an apocalyptic number.

It is an amenable number.

8004413240 is an abundant number, since it is smaller than the sum of its proper divisors (10005516640).

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

8004413240 is a wasteful number, since it uses less digits than its factorization.

8004413240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200110342 (or 200110338 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 8004413240 is about 89467.3864600951. The cubic root of 8004413240 is about 2000.3677023933.

Adding to 8004413240 its reverse (423144008), we get a palindrome (8427557248).

The spelling of 8004413240 in words is "eight billion, four million, four hundred thirteen thousand, two hundred forty".