3023240256 has 189 divisors, whose sum is σ = 9089730741. Its totient is φ = 960680448.

The previous prime is 3023240251. The next prime is 3023240273. The reversal of 3023240256 is 6520423203.

The square root of 3023240256 is 54984.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1585313856 + 1437926400 = 39816^2 + 37920^2 .

It is not an unprimeable number, because it can be changed into a prime (3023240251) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 38268825 + ... + 38268903.

Almost surely, 2^3023240256 is an apocalyptic number.

3023240256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3023240256 is the 54984-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3023240256

3023240256 is an abundant number, since it is smaller than the sum of its proper divisors (6066490485).

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

3023240256 is an equidigital number, since it uses as much as digits as its factorization.

3023240256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The cubic root of 3023240256 is about 1445.9642444514.

Adding to 3023240256 its reverse (6520423203), we get a palindrome (9543663459).

The spelling of 3023240256 in words is "three billion, twenty-three million, two hundred forty thousand, two hundred fifty-six".