835366940 has 24 divisors (see below), whose sum is σ = 1783031712. Its totient is φ = 328668480.

The previous prime is 835366937. The next prime is 835366949. The reversal of 835366940 is 49663538.

It is a junction number, because it is equal to n+sod(n) for n = 835366891 and 835366900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (835366949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341144 + ... + 343583.

It is an arithmetic number, because the mean of its divisors is an integer number (74292988).

Almost surely, 2^835366940 is an apocalyptic number.

It is an amenable number.

835366940 is an abundant number, since it is smaller than the sum of its proper divisors (947664772).

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

835366940 is a wasteful number, since it uses less digits than its factorization.

835366940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684797 (or 684795 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 835366940 is about 28902.7150973745. The cubic root of 835366940 is about 941.8008859074.

The spelling of 835366940 in words is "eight hundred thirty-five million, three hundred sixty-six thousand, nine hundred forty".