834169365 has 12 divisors (see below), whose sum is σ = 1445893644. Its totient is φ = 444890304.

The previous prime is 834169351. The next prime is 834169387. The reversal of 834169365 is 563961438.

It can be written as a sum of positive squares in 2 ways, for example, as 629307396 + 204861969 = 25086^2 + 14313^2 .

It is not a de Polignac number, because 834169365 - 2⁸ = 834169109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 18537097 = 834169365 / (8 + 3 + 4 + 1 + 6 + 9 + 3 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 834169365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9268504 + ... + 9268593.

It is an arithmetic number, because the mean of its divisors is an integer number (120491137).

Almost surely, 2^834169365 is an apocalyptic number.

It is an amenable number.

834169365 is a deficient number, since it is larger than the sum of its proper divisors (611724279).

834169365 is a wasteful number, since it uses less digits than its factorization.

834169365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18537108 (or 18537105 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 834169365 is about 28881.9903226907. The cubic root of 834169365 is about 941.3506180697.

The spelling of 834169365 in words is "eight hundred thirty-four million, one hundred sixty-nine thousand, three hundred sixty-five".