350718772 has 12 divisors (see below), whose sum is σ = 649861380. Its totient is φ = 165044096.

The previous prime is 350718761. The next prime is 350718773. The reversal of 350718772 is 277817053.

350718772 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 276689956 + 74028816 = 16634^2 + 8604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350718773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2578747 + ... + 2578882.

It is an arithmetic number, because the mean of its divisors is an integer number (54155115).

Almost surely, 2^350718772 is an apocalyptic number.

It is an amenable number.

350718772 is a deficient number, since it is larger than the sum of its proper divisors (299142608).

350718772 is a wasteful number, since it uses less digits than its factorization.

350718772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157650 (or 5157648 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 350718772 is about 18727.4870711476. The cubic root of 350718772 is about 705.2119624885.

The spelling of 350718772 in words is "three hundred fifty million, seven hundred eighteen thousand, seven hundred seventy-two".