350352018 has 48 divisors (see below), whose sum is σ = 789474816. Its totient is φ = 112167360.

The previous prime is 350352017. The next prime is 350352059. The reversal of 350352018 is 810253053.

It is a junction number, because it is equal to n+sod(n) for n = 350351982 and 350352000.

It is not an unprimeable number, because it can be changed into a prime (350352017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74155 + ... + 78737.

It is an arithmetic number, because the mean of its divisors is an integer number (16447392).

Almost surely, 2^350352018 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350352018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (394737408).

350352018 is an abundant number, since it is smaller than the sum of its proper divisors (439122798).

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

350352018 is a wasteful number, since it uses less digits than its factorization.

350352018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759 (or 4756 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 350352018 is about 18717.6926462639. The cubic root of 350352018 is about 704.9660584233.

The spelling of 350352018 in words is "three hundred fifty million, three hundred fifty-two thousand, eighteen".