3023223420 has 48 divisors (see below), whose sum is σ = 9674316288. Its totient is φ = 691022400.

The previous prime is 3023223419. The next prime is 3023223433. The reversal of 3023223420 is 243223203.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3598656 + ... + 3599495.

It is an arithmetic number, because the mean of its divisors is an integer number (201548256).

Almost surely, 2^3023223420 is an apocalyptic number.

3023223420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3023223420 is an abundant number, since it is smaller than the sum of its proper divisors (6651092868).

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

3023223420 is a wasteful number, since it uses less digits than its factorization.

3023223420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7198170 (or 7198168 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3023223420 is about 54983.8469007035. The cubic root of 3023223420 is about 1445.9615603226.

Adding to 3023223420 its reverse (243223203), we get a palindrome (3266446623).

The spelling of 3023223420 in words is "three billion, twenty-three million, two hundred twenty-three thousand, four hundred twenty".