208441120 has 24 divisors (see below), whose sum is σ = 492442524. Its totient is φ = 83376384.

The previous prime is 208441109. The next prime is 208441133. The reversal of 208441120 is 21144802.

It can be written as a sum of positive squares in 2 ways, for example, as 200845584 + 7595536 = 14172^2 + 2756^2 .

It is a junction number, because it is equal to n+sod(n) for n = 208441091 and 208441100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651219 + ... + 651538.

Almost surely, 2^208441120 is an apocalyptic number.

208441120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

208441120 is an abundant number, since it is smaller than the sum of its proper divisors (284001404).

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

208441120 is a wasteful number, since it uses less digits than its factorization.

208441120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302772 (or 1302764 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 208441120 is about 14437.4900865767. The cubic root of 208441120 is about 592.9177693014.

Adding to 208441120 its reverse (21144802), we get a palindrome (229585922).

The spelling of 208441120 in words is "two hundred eight million, four hundred forty-one thousand, one hundred twenty".