3323454420 has 192 divisors, whose sum is σ = 10968410880. Its totient is φ = 741273600.

The previous prime is 3323454371. The next prime is 3323454443. The reversal of 3323454420 is 244543233.

It is a super-2 number, since 2×3323454420² = 22090698563635072800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4366840 + ... + 4367600.

It is an arithmetic number, because the mean of its divisors is an integer number (57127140).

Almost surely, 2^3323454420 is an apocalyptic number.

3323454420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323454420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5484205440).

3323454420 is an abundant number, since it is smaller than the sum of its proper divisors (7644956460).

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

3323454420 is a wasteful number, since it uses less digits than its factorization.

3323454420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3323454420 is about 57649.4095373058. The cubic root of 3323454420 is about 1492.3244082992.

Adding to 3323454420 its reverse (244543233), we get a palindrome (3567997653).

The spelling of 3323454420 in words is "three billion, three hundred twenty-three million, four hundred fifty-four thousand, four hundred twenty".