350021010 has 64 divisors (see below), whose sum is σ = 885530880. Its totient is φ = 88408320.

The previous prime is 350020991. The next prime is 350021029. The reversal of 350021010 is 10120053.

350021010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (350020991) and next prime (350021029).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42315 + ... + 49905.

It is an arithmetic number, because the mean of its divisors is an integer number (13836420).

Almost surely, 2^350021010 is an apocalyptic number.

350021010 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 350021010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442765440).

350021010 is an abundant number, since it is smaller than the sum of its proper divisors (535509870).

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

350021010 is a wasteful number, since it uses less digits than its factorization.

350021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7683.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 350021010 is about 18708.8484413125. The cubic root of 350021010 is about 704.7439742335.

Adding to 350021010 its reverse (10120053), we get a palindrome (360141063).

The spelling of 350021010 in words is "three hundred fifty million, twenty-one thousand, ten".