208951342 has 8 divisors (see below), whose sum is σ = 315531000. Its totient is φ = 103774344.

The previous prime is 208951339. The next prime is 208951357. The reversal of 208951342 is 243159802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 208951298 and 208951307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 350292 + ... + 350887.

It is an arithmetic number, because the mean of its divisors is an integer number (39441375).

Almost surely, 2^208951342 is an apocalyptic number.

208951342 is a deficient number, since it is larger than the sum of its proper divisors (106579658).

208951342 is a wasteful number, since it uses less digits than its factorization.

208951342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701330.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 208951342 is about 14455.1493247216. The cubic root of 208951342 is about 593.4011563116.

The spelling of 208951342 in words is "two hundred eight million, nine hundred fifty-one thousand, three hundred forty-two".