260943834 has 32 divisors (see below), whose sum is σ = 550702080. Its totient is φ = 82201392.

The previous prime is 260943821. The next prime is 260943877. The reversal of 260943834 is 438349062.

It is a junction number, because it is equal to n+sod(n) for n = 260943792 and 260943801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47919 + ... + 53085.

It is an arithmetic number, because the mean of its divisors is an integer number (17209440).

Almost surely, 2^260943834 is an apocalyptic number.

260943834 is an abundant number, since it is smaller than the sum of its proper divisors (289758246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260943834 is a wasteful number, since it uses less digits than its factorization.

260943834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5634.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 260943834 is about 16153.7560338146. The cubic root of 260943834 is about 639.0218080777.

The spelling of 260943834 in words is "two hundred sixty million, nine hundred forty-three thousand, eight hundred thirty-four".