350516272 has 40 divisors (see below), whose sum is σ = 704642400. Its totient is φ = 168709632.

The previous prime is 350516269. The next prime is 350516273. The reversal of 350516272 is 272615053.

350516272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (350516273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188853 + ... + 190699.

It is an arithmetic number, because the mean of its divisors is an integer number (17616060).

Almost surely, 2^350516272 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 350516272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352321200).

350516272 is an abundant number, since it is smaller than the sum of its proper divisors (354126128).

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

350516272 is a wasteful number, since it uses less digits than its factorization.

350516272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2287 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 350516272 is about 18722.0797989967. The cubic root of 350516272 is about 705.0762099262.

The spelling of 350516272 in words is "three hundred fifty million, five hundred sixteen thousand, two hundred seventy-two".