350352420 has 48 divisors (see below), whose sum is σ = 1070169408. Its totient is φ = 84933760.

The previous prime is 350352397. The next prime is 350352437. The reversal of 350352420 is 24253053.

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 15 ways as a sum of consecutive naturals, for example, 264759 + ... + 266078.

It is an arithmetic number, because the mean of its divisors is an integer number (22295196).

Almost surely, 2^350352420 is an apocalyptic number.

350352420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350352420 is an abundant number, since it is smaller than the sum of its proper divisors (719816988).

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

350352420 is a wasteful number, since it uses less digits than its factorization.

350352420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530860 (or 530858 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 350352420 is about 18717.7033847638. The cubic root of 350352420 is about 704.9663280533.

The spelling of 350352420 in words is "three hundred fifty million, three hundred fifty-two thousand, four hundred twenty".