894769339 has 2 divisors, whose sum is σ = 894769340. Its totient is φ = 894769338.

The previous prime is 894769333. The next prime is 894769349. The reversal of 894769339 is 933967498.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 894769339 - 2⁹ = 894768827 is a prime.

It is a super-2 number, since 2×894769339² = 1601224340028993842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (894769333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447384669 + 447384670.

It is an arithmetic number, because the mean of its divisors is an integer number (447384670).

Almost surely, 2^894769339 is an apocalyptic number.

894769339 is a deficient number, since it is larger than the sum of its proper divisors (1).

894769339 is an equidigital number, since it uses as much as digits as its factorization.

894769339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8817984, while the sum is 58.

The square root of 894769339 is about 29912.6952814353. The cubic root of 894769339 is about 963.6153242569.

The spelling of 894769339 in words is "eight hundred ninety-four million, seven hundred sixty-nine thousand, three hundred thirty-nine".