352229377 has 4 divisors (see below), whose sum is σ = 352267696. Its totient is φ = 352191060.

The previous prime is 352229369. The next prime is 352229413. The reversal of 352229377 is 773922253.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 352229377 - 2³ = 352229369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352226377) 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, 3802 + ... + 26812.

It is an arithmetic number, because the mean of its divisors is an integer number (88066924).

Almost surely, 2^352229377 is an apocalyptic number.

It is an amenable number.

352229377 is a deficient number, since it is larger than the sum of its proper divisors (38319).

352229377 is a wasteful number, since it uses less digits than its factorization.

352229377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38318.

The product of its digits is 158760, while the sum is 40.

The square root of 352229377 is about 18767.7749613533. The cubic root of 352229377 is about 706.2230013226.

The spelling of 352229377 in words is "three hundred fifty-two million, two hundred twenty-nine thousand, three hundred seventy-seven".