352243133 has 8 divisors (see below), whose sum is σ = 384808320. Its totient is φ = 319768480.

The previous prime is 352243127. The next prime is 352243139. The reversal of 352243133 is 331342253.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (352243127) and next prime (352243139).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352243133 - 2⁴ = 352243117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352243139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14360 + ... + 30177.

It is an arithmetic number, because the mean of its divisors is an integer number (48101040).

Almost surely, 2^352243133 is an apocalyptic number.

It is an amenable number.

352243133 is a deficient number, since it is larger than the sum of its proper divisors (32565187).

352243133 is a wasteful number, since it uses less digits than its factorization.

352243133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45267.

The product of its digits is 6480, while the sum is 26.

The square root of 352243133 is about 18768.1414370203. The cubic root of 352243133 is about 706.2321948366.

Adding to 352243133 its reverse (331342253), we get a palindrome (683585386).

The spelling of 352243133 in words is "three hundred fifty-two million, two hundred forty-three thousand, one hundred thirty-three".