3030420344 has 16 divisors (see below), whose sum is σ = 6493758000. Its totient is φ = 1298751552.

The previous prime is 3030420301. The next prime is 3030420347. The reversal of 3030420344 is 4430240303.

It is a happy number.

It is a super-2 number, since 2×3030420344² = 18366894922658156672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030420347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27057269 + ... + 27057380.

It is an arithmetic number, because the mean of its divisors is an integer number (405859875).

Almost surely, 2^3030420344 is an apocalyptic number.

It is an amenable number.

3030420344 is an abundant number, since it is smaller than the sum of its proper divisors (3463337656).

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

3030420344 is a wasteful number, since it uses less digits than its factorization.

3030420344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54114662 (or 54114658 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3030420344 is about 55049.2538005739. The cubic root of 3030420344 is about 1447.1080439722.

Adding to 3030420344 its reverse (4430240303), we get a palindrome (7460660647).

The spelling of 3030420344 in words is "three billion, thirty million, four hundred twenty thousand, three hundred forty-four".