350868870 has 96 divisors (see below), whose sum is σ = 1012227840. Its totient is φ = 83603520.

The previous prime is 350868853. The next prime is 350868871. The reversal of 350868870 is 78868053.

350868870 is a `hidden beast` number, since 3 + 508 + 68 + 87 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350868871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55407 + ... + 61413.

It is an arithmetic number, because the mean of its divisors is an integer number (10544040).

Almost surely, 2^350868870 is an apocalyptic number.

350868870 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 350868870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506113920).

350868870 is an abundant number, since it is smaller than the sum of its proper divisors (661358970).

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

350868870 is a wasteful number, since it uses less digits than its factorization.

350868870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6090 (or 6087 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 350868870 is about 18731.4940674790. The cubic root of 350868870 is about 705.3125519225.

It can be divided in two parts, 35086 and 8870, that added together give a triangular number (43956 = T₂₉₆).

The spelling of 350868870 in words is "three hundred fifty million, eight hundred sixty-eight thousand, eight hundred seventy".