441346001 has 2 divisors, whose sum is σ = 441346002. Its totient is φ = 441346000.

The previous prime is 441345991. The next prime is 441346013. The reversal of 441346001 is 100643144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 313113025 + 128232976 = 17695^2 + 11324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441346001 is a prime.

It is not a weakly prime, because it can be changed into another prime (441346201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220673000 + 220673001.

It is an arithmetic number, because the mean of its divisors is an integer number (220673001).

Almost surely, 2^441346001 is an apocalyptic number.

It is an amenable number.

441346001 is a deficient number, since it is larger than the sum of its proper divisors (1).

441346001 is an equidigital number, since it uses as much as digits as its factorization.

441346001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 441346001 is about 21008.2365038096. The cubic root of 441346001 is about 761.3652750404.

Adding to 441346001 its reverse (100643144), we get a palindrome (541989145).

The spelling of 441346001 in words is "four hundred forty-one million, three hundred forty-six thousand, one".