3044305421 has 8 divisors (see below), whose sum is σ = 3150877080. Its totient is φ = 2937840192.

The previous prime is 3044305409. The next prime is 3044305469. The reversal of 3044305421 is 1245034403.

3044305421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1011558025 + 2032747396 = 31805^2 + 45086^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3044305421 - 2¹⁰ = 3044304397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044395421) 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, 33971 + ... + 85103.

It is an arithmetic number, because the mean of its divisors is an integer number (393859635).

Almost surely, 2^3044305421 is an apocalyptic number.

It is an amenable number.

3044305421 is a deficient number, since it is larger than the sum of its proper divisors (106571659).

3044305421 is a wasteful number, since it uses less digits than its factorization.

3044305421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53215.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3044305421 is about 55175.2247027595. The cubic root of 3044305421 is about 1449.3148441163.

Adding to 3044305421 its reverse (1245034403), we get a palindrome (4289339824).

The spelling of 3044305421 in words is "three billion, forty-four million, three hundred five thousand, four hundred twenty-one".