834456231 has 96 divisors (see below), whose sum is σ = 1520064000. Its totient is φ = 439447680.

The previous prime is 834456209. The next prime is 834456241. The reversal of 834456231 is 132654438.

It is not a de Polignac number, because 834456231 - 2¹⁴ = 834439847 is a prime.

It is a super-2 number, since 2×834456231² = 1392634402909450722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834456241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2404600 + ... + 2404946.

It is an arithmetic number, because the mean of its divisors is an integer number (15834000).

Almost surely, 2^834456231 is an apocalyptic number.

834456231 is a deficient number, since it is larger than the sum of its proper divisors (685607769).

834456231 is a wasteful number, since it uses less digits than its factorization.

834456231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 417 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 834456231 is about 28886.9560701712. The cubic root of 834456231 is about 941.4585140392.

It can be divided in two parts, 83445 and 6231, that added together give a triangular number (89676 = T₄₂₃).

The spelling of 834456231 in words is "eight hundred thirty-four million, four hundred fifty-six thousand, two hundred thirty-one".