3244254390 has 128 divisors (see below), whose sum is σ = 9349764480. Its totient is φ = 795764736.

The previous prime is 3244254379. The next prime is 3244254421. The reversal of 3244254390 is 934524423.

3244254390 is a `hidden beast` number, since 3 + 24 + 4 + 2 + 543 + 90 = 666.

It is a Curzon number.

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 63 ways as a sum of consecutive naturals, for example, 1097154 + ... + 1100106.

It is an arithmetic number, because the mean of its divisors is an integer number (73045035).

Almost surely, 2^3244254390 is an apocalyptic number.

3244254390 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3244254390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4674882240).

3244254390 is an abundant number, since it is smaller than the sum of its proper divisors (6105510090).

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

3244254390 is a wasteful number, since it uses less digits than its factorization.

3244254390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295 (or 3289 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 3244254390 is about 56958.3566300855. The cubic root of 3244254390 is about 1480.3746297183.

The spelling of 3244254390 in words is "three billion, two hundred forty-four million, two hundred fifty-four thousand, three hundred ninety".