834469 has 2 divisors, whose sum is σ = 834470. Its totient is φ = 834468.

The previous prime is 834439. The next prime is 834487. The reversal of 834469 is 964438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 833569 + 900 = 913^2 + 30^2 .

It is a cyclic number.

It is not a de Polignac number, because 834469 - 2⁷ = 834341 is a prime.

It is a super-2 number, since 2×834469² = 1392677023922, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417234 + 417235.

It is an arithmetic number, because the mean of its divisors is an integer number (417235).

2⁸³⁴⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

834469 is a deficient number, since it is larger than the sum of its proper divisors (1).

834469 is an equidigital number, since it uses as much as digits as its factorization.

834469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 834469 is about 913.4927476450. The cubic root of 834469 is about 94.1463316137.

The spelling of 834469 in words is "eight hundred thirty-four thousand, four hundred sixty-nine".