352370227 has 4 divisors (see below), whose sum is σ = 384403896. Its totient is φ = 320336560.

The previous prime is 352370209. The next prime is 352370287. The reversal of 352370227 is 722073253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352370227 - 2¹⁵ = 352337459 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352370287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16016818 + ... + 16016839.

It is an arithmetic number, because the mean of its divisors is an integer number (96100974).

Almost surely, 2^352370227 is an apocalyptic number.

352370227 is a deficient number, since it is larger than the sum of its proper divisors (32033669).

352370227 is a wasteful number, since it uses less digits than its factorization.

352370227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32033668.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 352370227 is about 18771.5270289873. The cubic root of 352370227 is about 706.3171239410.

The spelling of 352370227 in words is "three hundred fifty-two million, three hundred seventy thousand, two hundred twenty-seven".