202114442 has 8 divisors (see below), whose sum is σ = 303270276. Its totient is φ = 101024352.

The previous prime is 202114439. The next prime is 202114453. The reversal of 202114442 is 244411202.

It can be written as a sum of positive squares in 2 ways, for example, as 192071881 + 10042561 = 13859^2 + 3169^2 .

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

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, 7853 + ... + 21584.

Almost surely, 2^202114442 is an apocalyptic number.

202114442 is a deficient number, since it is larger than the sum of its proper divisors (101155834).

202114442 is a wasteful number, since it uses less digits than its factorization.

202114442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32872.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 202114442 is about 14216.6958889891. The cubic root of 202114442 is about 586.8572159237.

Adding to 202114442 its reverse (244411202), we get a palindrome (446525644).

The spelling of 202114442 in words is "two hundred two million, one hundred fourteen thousand, four hundred forty-two".