834361 has 8 divisors (see below), whose sum is σ = 920448. Its totient is φ = 750000.

The previous prime is 834341. The next prime is 834367. The reversal of 834361 is 163438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 6-Lehmer number, since φ(834361) divides (834361-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 834361 - 2¹³ = 826169 is a prime.

It is an Ulam number.

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

It is a Duffinian number.

834361 is a lucky number.

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 7 ways as a sum of consecutive naturals, for example, 736 + ... + 1486.

It is an arithmetic number, because the mean of its divisors is an integer number (115056).

2⁸³⁴³⁶¹ is an apocalyptic number.

834361 is the 409-th centered decagonal number.

It is an amenable number.

834361 is a deficient number, since it is larger than the sum of its proper divisors (86087).

834361 is a wasteful number, since it uses less digits than its factorization.

834361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its digits is 1728, while the sum is 25.

The square root of 834361 is about 913.4336319624. The cubic root of 834361 is about 94.1422698521.

Adding to 834361 its reverse (163438), we get a palindrome (997799).

It can be divided in two parts, 83 and 4361, that added together give a palindrome (4444).

The spelling of 834361 in words is "eight hundred thirty-four thousand, three hundred sixty-one".