904714243 has 2 divisors, whose sum is σ = 904714244. Its totient is φ = 904714242.

The previous prime is 904714231. The next prime is 904714249. The reversal of 904714243 is 342417409.

It is a happy number.

904714243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (342417409) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 904714243 - 2⁹ = 904713731 is a prime.

It is a super-2 number, since 2×904714243² = 1637015722974126098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 904714199 and 904714208.

It is not a weakly prime, because it can be changed into another prime (904714249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 452357121 + 452357122.

It is an arithmetic number, because the mean of its divisors is an integer number (452357122).

Almost surely, 2^904714243 is an apocalyptic number.

904714243 is a deficient number, since it is larger than the sum of its proper divisors (1).

904714243 is an equidigital number, since it uses as much as digits as its factorization.

904714243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 904714243 is about 30078.4680959653. The cubic root of 904714243 is about 967.1722096194.

The spelling of 904714243 in words is "nine hundred four million, seven hundred fourteen thousand, two hundred forty-three".