3004002240 has 56 divisors (see below), whose sum is σ = 9537710160. Its totient is φ = 801067008.

The previous prime is 3004002223. The next prime is 3004002257. The reversal of 3004002240 is 422004003.

It is a happy number.

3004002240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3004002223) and next prime (3004002257).

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 7 ways as a sum of consecutive naturals, for example, 1563625 + ... + 1565544.

Almost surely, 2^3004002240 is an apocalyptic number.

3004002240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3004002240 is an abundant number, since it is smaller than the sum of its proper divisors (6533707920).

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

3004002240 is a wasteful number, since it uses less digits than its factorization.

3004002240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3129189 (or 3129179 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3004002240 is about 54808.7788588653. The cubic root of 3004002240 is about 1442.8906440796.

Adding to 3004002240 its reverse (422004003), we get a palindrome (3426006243).

The spelling of 3004002240 in words is "three billion, four million, two thousand, two hundred forty".