3232223430 has 128 divisors (see below), whose sum is σ = 8522661888. Its totient is φ = 781166592.

The previous prime is 3232223429. The next prime is 3232223431. The reversal of 3232223430 is 343222323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3232223429) and next prime (3232223431).

It is a self number, because there is not a number n which added to its sum of digits gives 3232223430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232223431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1942779 + ... + 1944441.

It is an arithmetic number, because the mean of its divisors is an integer number (66583296).

Almost surely, 2^3232223430 is an apocalyptic number.

3232223430 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 3232223430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4261330944).

3232223430 is an abundant number, since it is smaller than the sum of its proper divisors (5290438458).

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

3232223430 is a wasteful number, since it uses less digits than its factorization.

3232223430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3232223430 is about 56852.6466402401. The cubic root of 3232223430 is about 1478.5424275992.

Adding to 3232223430 its reverse (343222323), we get a palindrome (3575445753).

The spelling of 3232223430 in words is "three billion, two hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty".