350223572 has 6 divisors (see below), whose sum is σ = 612891258. Its totient is φ = 175111784.

The previous prime is 350223569. The next prime is 350223583. The reversal of 350223572 is 275322053.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 349914436 + 309136 = 18706^2 + 556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43777943 + ... + 43777950.

It is an arithmetic number, because the mean of its divisors is an integer number (102148543).

Almost surely, 2^350223572 is an apocalyptic number.

It is an amenable number.

350223572 is a deficient number, since it is larger than the sum of its proper divisors (262667686).

350223572 is a wasteful number, since it uses less digits than its factorization.

350223572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87555897 (or 87555895 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 350223572 is about 18714.2611930047. The cubic root of 350223572 is about 704.8798963789.

The spelling of 350223572 in words is "three hundred fifty million, two hundred twenty-three thousand, five hundred seventy-two".