208226414 has 8 divisors (see below), whose sum is σ = 340734168. Its totient is φ = 94648360.

The previous prime is 208226371. The next prime is 208226443. The reversal of 208226414 is 414622802.

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

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, 4732397 + ... + 4732440.

It is an arithmetic number, because the mean of its divisors is an integer number (42591771).

Almost surely, 2^208226414 is an apocalyptic number.

208226414 is a deficient number, since it is larger than the sum of its proper divisors (132507754).

208226414 is a wasteful number, since it uses less digits than its factorization.

208226414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464850.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 208226414 is about 14430.0524600571. The cubic root of 208226414 is about 592.7141198849.

It can be divided in two parts, 208 and 226414, that added together give a palindrome (226622).

The spelling of 208226414 in words is "two hundred eight million, two hundred twenty-six thousand, four hundred fourteen".