834369 has 4 divisors (see below), whose sum is σ = 1112496. Its totient is φ = 556244.

The previous prime is 834367. The next prime is 834433. The reversal of 834369 is 963438.

834369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 834369 - 2¹ = 834367 is a prime.

It is a super-2 number, since 2×834369² = 1392343256322, which contains 22 as substring.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 834369.

It is not an unprimeable number, because it can be changed into a prime (834367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139059 + ... + 139064.

It is an arithmetic number, because the mean of its divisors is an integer number (278124).

2⁸³⁴³⁶⁹ is an apocalyptic number.

It is an amenable number.

834369 is a deficient number, since it is larger than the sum of its proper divisors (278127).

834369 is a wasteful number, since it uses less digits than its factorization.

834369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278126.

The product of its digits is 15552, while the sum is 33.

The square root of 834369 is about 913.4380110330. The cubic root of 834369 is about 94.1425707354.

The spelling of 834369 in words is "eight hundred thirty-four thousand, three hundred sixty-nine".