2400030304 has 24 divisors (see below), whose sum is σ = 5400068688. Its totient is φ = 1028584320.

The previous prime is 2400030287. The next prime is 2400030307. The reversal of 2400030304 is 4030300042.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400030307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5356987 + ... + 5357434.

It is an arithmetic number, because the mean of its divisors is an integer number (225002862).

Almost surely, 2^2400030304 is an apocalyptic number.

It is an amenable number.

2400030304 is an abundant number, since it is smaller than the sum of its proper divisors (3000038384).

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

2400030304 is a wasteful number, since it uses less digits than its factorization.

2400030304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714438 (or 10714430 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2400030304 is about 48990.1041435921. The cubic root of 2400030304 is about 1338.8715352784.

Adding to 2400030304 its reverse (4030300042), we get a palindrome (6430330346).

The spelling of 2400030304 in words is "two billion, four hundred million, thirty thousand, three hundred four".