350116040 has 64 divisors (see below), whose sum is σ = 832291200. Its totient is φ = 132185088.

The previous prime is 350116009. The next prime is 350116049. The reversal of 350116040 is 40611053.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (350116049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255437 + ... + 256803.

It is an arithmetic number, because the mean of its divisors is an integer number (13004550).

Almost surely, 2^350116040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350116040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416145600).

350116040 is an abundant number, since it is smaller than the sum of its proper divisors (482175160).

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

350116040 is a wasteful number, since it uses less digits than its factorization.

350116040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 350116040 is about 18711.3879763100. The cubic root of 350116040 is about 704.8077473195.

Adding to 350116040 its reverse (40611053), we get a palindrome (390727093).

The spelling of 350116040 in words is "three hundred fifty million, one hundred sixteen thousand, forty".