352430100 has 216 divisors, whose sum is σ = 1220838528. Its totient is φ = 84326400.

The previous prime is 352430083. The next prime is 352430101. The reversal of 352430100 is 1034253.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352430101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 960117 + ... + 960483.

Almost surely, 2^352430100 is an apocalyptic number.

352430100 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 352430100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610419264).

352430100 is an abundant number, since it is smaller than the sum of its proper divisors (868408428).

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

352430100 is a wasteful number, since it uses less digits than its factorization.

352430100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 352430100 is about 18773.1217435993. The cubic root of 352430100 is about 706.3571263087.

Adding to 352430100 its reverse (1034253), we get a palindrome (353464353).

The spelling of 352430100 in words is "three hundred fifty-two million, four hundred thirty thousand, one hundred".