352316229 has 4 divisors (see below), whose sum is σ = 469754976. Its totient is φ = 234877484.

The previous prime is 352316219. The next prime is 352316249. The reversal of 352316229 is 922613253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352316229 - 2⁵ = 352316197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352316229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352316219) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 58719369 + ... + 58719374.

It is an arithmetic number, because the mean of its divisors is an integer number (117438744).

Almost surely, 2^352316229 is an apocalyptic number.

It is an amenable number.

352316229 is a deficient number, since it is larger than the sum of its proper divisors (117438747).

352316229 is a wasteful number, since it uses less digits than its factorization.

352316229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117438746.

The product of its digits is 19440, while the sum is 33.

The square root of 352316229 is about 18770.0886785332. The cubic root of 352316229 is about 706.2810428937.

The spelling of 352316229 in words is "three hundred fifty-two million, three hundred sixteen thousand, two hundred twenty-nine".