353030430 has 64 divisors (see below), whose sum is σ = 871757568. Its totient is φ = 91445760.

The previous prime is 353030417. The next prime is 353030441. The reversal of 353030430 is 34030353.

353030430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 353030397 and 353030406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271542 + ... + 272838.

It is an arithmetic number, because the mean of its divisors is an integer number (13621212).

Almost surely, 2^353030430 is an apocalyptic number.

353030430 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 353030430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (435878784).

353030430 is an abundant number, since it is smaller than the sum of its proper divisors (518727138).

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

353030430 is a wasteful number, since it uses less digits than its factorization.

353030430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 353030430 is about 18789.1040233429. The cubic root of 353030430 is about 706.7579687518.

Adding to 353030430 its reverse (34030353), we get a palindrome (387060783).

The spelling of 353030430 in words is "three hundred fifty-three million, thirty thousand, four hundred thirty".