941309 has 2 divisors, whose sum is σ = 941310. Its totient is φ = 941308.

The previous prime is 941299. The next prime is 941323. The reversal of 941309 is 903149.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 902500 + 38809 = 950^2 + 197^2 .

It is a cyclic number.

It is not a de Polignac number, because 941309 - 2¹⁶ = 875773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470654 + 470655.

It is an arithmetic number, because the mean of its divisors is an integer number (470655).

2⁹⁴¹³⁰⁹ is an apocalyptic number.

It is an amenable number.

941309 is a deficient number, since it is larger than the sum of its proper divisors (1).

941309 is an equidigital number, since it uses as much as digits as its factorization.

941309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 941309 is about 970.2108018364. The cubic root of 941309 is about 98.0040606397.

The spelling of 941309 in words is "nine hundred forty-one thousand, three hundred nine".