208996342 has 4 divisors (see below), whose sum is σ = 313494516. Its totient is φ = 104498170.

The previous prime is 208996339. The next prime is 208996343. The reversal of 208996342 is 243699802.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208996343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52249084 + ... + 52249087.

It is an arithmetic number, because the mean of its divisors is an integer number (78373629).

Almost surely, 2^208996342 is an apocalyptic number.

208996342 is a deficient number, since it is larger than the sum of its proper divisors (104498174).

208996342 is a wasteful number, since it uses less digits than its factorization.

208996342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104498173.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 208996342 is about 14456.7057796719. The cubic root of 208996342 is about 593.4437517711.

The spelling of 208996342 in words is "two hundred eight million, nine hundred ninety-six thousand, three hundred forty-two".