352112441 has 2 divisors, whose sum is σ = 352112442. Its totient is φ = 352112440.

The previous prime is 352112377. The next prime is 352112447. The reversal of 352112441 is 144211253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226201600 + 125910841 = 15040^2 + 11221^2 .

It is a cyclic number.

It is not a de Polignac number, because 352112441 - 2⁶ = 352112377 is a prime.

It is a super-2 number, since 2×352112441² = 247966342213956962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (352112447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176056220 + 176056221.

It is an arithmetic number, because the mean of its divisors is an integer number (176056221).

Almost surely, 2^352112441 is an apocalyptic number.

It is an amenable number.

352112441 is a deficient number, since it is larger than the sum of its proper divisors (1).

352112441 is an equidigital number, since it uses as much as digits as its factorization.

352112441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 352112441 is about 18764.6593627489. The cubic root of 352112441 is about 706.1448401026.

Adding to 352112441 its reverse (144211253), we get a palindrome (496323694).

The spelling of 352112441 in words is "three hundred fifty-two million, one hundred twelve thousand, four hundred forty-one".