3040124004 has 18 divisors (see below), whose sum is σ = 7684757990. Its totient is φ = 1013374656.

The previous prime is 3040123987. The next prime is 3040124011. The reversal of 3040124004 is 4004210403.

It can be written as a sum of positive squares in only one way, i.e., 2848356900 + 191767104 = 53370^2 + 13848^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42223909 + ... + 42223980.

Almost surely, 2^3040124004 is an apocalyptic number.

It is an amenable number.

3040124004 is an abundant number, since it is smaller than the sum of its proper divisors (4644633986).

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

3040124004 is a wasteful number, since it uses less digits than its factorization.

3040124004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84447899 (or 84447894 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3040124004 is about 55137.3195213550. The cubic root of 3040124004 is about 1448.6509853585.

Adding to 3040124004 its reverse (4004210403), we get a palindrome (7044334407).

The spelling of 3040124004 in words is "three billion, forty million, one hundred twenty-four thousand, four".