3000004431 has 8 divisors (see below), whose sum is σ = 4001248560. Its totient is φ = 1999381632.

The previous prime is 3000004409. The next prime is 3000004451. The reversal of 3000004431 is 1344000003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3000004431 - 2⁶ = 3000004367 is a prime.

It is a super-2 number, since 2×3000004431² = 18000053172039267522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3000004431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000004451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143946 + ... + 163463.

It is an arithmetic number, because the mean of its divisors is an integer number (500156070).

Almost surely, 2^3000004431 is an apocalyptic number.

3000004431 is a deficient number, since it is larger than the sum of its proper divisors (1001244129).

3000004431 is a wasteful number, since it uses less digits than its factorization.

3000004431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310665.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3000004431 is about 54772.2961998125. The cubic root of 3000004431 is about 1442.2502803746.

Adding to 3000004431 its reverse (1344000003), we get a palindrome (4344004434).

The spelling of 3000004431 in words is "three billion, four thousand, four hundred thirty-one".