403094441 has 2 divisors, whose sum is σ = 403094442. Its totient is φ = 403094440.

The previous prime is 403094437. The next prime is 403094453. The reversal of 403094441 is 144490304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 383024041 + 20070400 = 19571^2 + 4480^2 .

It is a cyclic number.

It is not a de Polignac number, because 403094441 - 2² = 403094437 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (403094401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201547220 + 201547221.

It is an arithmetic number, because the mean of its divisors is an integer number (201547221).

Almost surely, 2^403094441 is an apocalyptic number.

It is an amenable number.

403094441 is a deficient number, since it is larger than the sum of its proper divisors (1).

403094441 is an equidigital number, since it uses as much as digits as its factorization.

403094441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 403094441 is about 20077.2119827430. The cubic root of 403094441 is about 738.7014241572.

The spelling of 403094441 in words is "four hundred three million, ninety-four thousand, four hundred forty-one".