352830241 has 4 divisors (see below), whose sum is σ = 358096432. Its totient is φ = 347564052.

The previous prime is 352830229. The next prime is 352830259. The reversal of 352830241 is 142038253.

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 an emirpimes, since its reverse is a distinct semiprime: 142038253 = 7 ⋅20291179.

It is a cyclic number.

It is not a de Polignac number, because 352830241 - 2¹³ = 352822049 is a prime.

It is a super-4 number, since 4×352830241⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352830221) 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, 2632995 + ... + 2633128.

It is an arithmetic number, because the mean of its divisors is an integer number (89524108).

Almost surely, 2^352830241 is an apocalyptic number.

It is an amenable number.

352830241 is a deficient number, since it is larger than the sum of its proper divisors (5266191).

352830241 is an equidigital number, since it uses as much as digits as its factorization.

352830241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5266190.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 352830241 is about 18783.7760048399. The cubic root of 352830241 is about 706.6243523920.

Adding to 352830241 its reverse (142038253), we get a palindrome (494868494).

The spelling of 352830241 in words is "three hundred fifty-two million, eight hundred thirty thousand, two hundred forty-one".