352230420 has 48 divisors (see below), whose sum is σ = 998141760. Its totient is φ = 92795136.

The previous prime is 352230419. The next prime is 352230443. The reversal of 352230420 is 24032253.

352230420 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

352230420 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30385 + ... + 40344.

It is an arithmetic number, because the mean of its divisors is an integer number (20794620).

Almost surely, 2^352230420 is an apocalyptic number.

352230420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

352230420 is an abundant number, since it is smaller than the sum of its proper divisors (645911340).

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

352230420 is a wasteful number, since it uses less digits than its factorization.

352230420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70824 (or 70822 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 352230420 is about 18767.8027483241. The cubic root of 352230420 is about 706.2236983966.

Adding to 352230420 its reverse (24032253), we get a palindrome (376262673).

The spelling of 352230420 in words is "three hundred fifty-two million, two hundred thirty thousand, four hundred twenty".