3044221340 has 12 divisors (see below), whose sum is σ = 6392864856. Its totient is φ = 1217688528.

The previous prime is 3044221339. The next prime is 3044221381. The reversal of 3044221340 is 431224403.

3044221340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3044221340² = 18534567133822791200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76105514 + ... + 76105553.

It is an arithmetic number, because the mean of its divisors is an integer number (532738738).

Almost surely, 2^3044221340 is an apocalyptic number.

It is an amenable number.

3044221340 is an abundant number, since it is smaller than the sum of its proper divisors (3348643516).

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

3044221340 is a wasteful number, since it uses less digits than its factorization.

3044221340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152211076 (or 152211074 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3044221340 is about 55174.4627522552. The cubic root of 3044221340 is about 1449.3015010658.

Adding to 3044221340 its reverse (431224403), we get a palindrome (3475445743).

The spelling of 3044221340 in words is "three billion, forty-four million, two hundred twenty-one thousand, three hundred forty".