835366942 has 4 divisors (see below), whose sum is σ = 1253050416. Its totient is φ = 417683470.

The previous prime is 835366937. The next prime is 835366949. The reversal of 835366942 is 249663538.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 835366892 and 835366901.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 208841734 + ... + 208841737.

It is an arithmetic number, because the mean of its divisors is an integer number (313262604).

Almost surely, 2^835366942 is an apocalyptic number.

835366942 is a deficient number, since it is larger than the sum of its proper divisors (417683474).

835366942 is a wasteful number, since it uses less digits than its factorization.

835366942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417683473.

The product of its digits is 933120, while the sum is 46.

The square root of 835366942 is about 28902.7151319733. The cubic root of 835366942 is about 941.8008866590.

The spelling of 835366942 in words is "eight hundred thirty-five million, three hundred sixty-six thousand, nine hundred forty-two".