3039400004 has 6 divisors (see below), whose sum is σ = 5318950014. Its totient is φ = 1519700000.

The previous prime is 3039399983. The next prime is 3039400031. The reversal of 3039400004 is 4000049303.

It can be written as a sum of positive squares in only one way, i.e., 1564993600 + 1474406404 = 39560^2 + 38398^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 379924997 + ... + 379925004.

It is an arithmetic number, because the mean of its divisors is an integer number (886491669).

Almost surely, 2^3039400004 is an apocalyptic number.

It is an amenable number.

3039400004 is a deficient number, since it is larger than the sum of its proper divisors (2279550010).

3039400004 is a wasteful number, since it uses less digits than its factorization.

3039400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759850005 (or 759850003 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3039400004 is about 55130.7537042620. The cubic root of 3039400004 is about 1448.5359783630.

Adding to 3039400004 its reverse (4000049303), we get a palindrome (7039449307).

The spelling of 3039400004 in words is "three billion, thirty-nine million, four hundred thousand, four".