404070341 has 2 divisors, whose sum is σ = 404070342. Its totient is φ = 404070340.

The previous prime is 404070319. The next prime is 404070343. The reversal of 404070341 is 143070404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385965316 + 18105025 = 19646^2 + 4255^2 .

It is a cyclic number.

It is not a de Polignac number, because 404070341 - 2¹⁰ = 404069317 is a prime.

Together with 404070343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (404070343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202035170 + 202035171.

It is an arithmetic number, because the mean of its divisors is an integer number (202035171).

Almost surely, 2^404070341 is an apocalyptic number.

It is an amenable number.

404070341 is a deficient number, since it is larger than the sum of its proper divisors (1).

404070341 is an equidigital number, since it uses as much as digits as its factorization.

404070341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 404070341 is about 20101.5009638584. The cubic root of 404070341 is about 739.2970808715.

The spelling of 404070341 in words is "four hundred four million, seventy thousand, three hundred forty-one".