352230369 has 4 divisors (see below), whose sum is σ = 469640496. Its totient is φ = 234820244.

The previous prime is 352230367. The next prime is 352230397. The reversal of 352230369 is 963032253.

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 352230369 - 2¹ = 352230367 is a prime.

It is a super-2 number, since 2×352230369² = 248132465691752322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (352230367) 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, 58705059 + ... + 58705064.

It is an arithmetic number, because the mean of its divisors is an integer number (117410124).

Almost surely, 2^352230369 is an apocalyptic number.

It is an amenable number.

352230369 is a deficient number, since it is larger than the sum of its proper divisors (117410127).

352230369 is a wasteful number, since it uses less digits than its factorization.

352230369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117410126.

The product of its (nonzero) digits is 29160, while the sum is 33.

The square root of 352230369 is about 18767.8013896141. The cubic root of 352230369 is about 706.2236643115.

The spelling of 352230369 in words is "three hundred fifty-two million, two hundred thirty thousand, three hundred sixty-nine".