42836196 has 24 divisors (see below), whose sum is σ = 107640064. Its totient is φ = 13180320.

The previous prime is 42836173. The next prime is 42836231. The reversal of 42836196 is 69163824.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137140 + ... + 137451.

Almost surely, 2^42836196 is an apocalyptic number.

It is an amenable number.

42836196 is an abundant number, since it is smaller than the sum of its proper divisors (64803868).

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

42836196 is a wasteful number, since it uses less digits than its factorization.

42836196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274611 (or 274609 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 42836196 is about 6544.9366689067. The cubic root of 42836196 is about 349.8943790139.

The spelling of 42836196 in words is "forty-two million, eight hundred thirty-six thousand, one hundred ninety-six".