202114808 has 64 divisors (see below), whose sum is σ = 448440000. Its totient is φ = 85349376.

The previous prime is 202114793. The next prime is 202114841. The reversal of 202114808 is 808411202.

It is a super-2 number, since 2×202114808² = 81700791225753728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199808 + ... + 200816.

It is an arithmetic number, because the mean of its divisors is an integer number (7006875).

Almost surely, 2^202114808 is an apocalyptic number.

202114808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202114808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224220000).

202114808 is an abundant number, since it is smaller than the sum of its proper divisors (246325192).

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

202114808 is a wasteful number, since it uses less digits than its factorization.

202114808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 202114808 is about 14216.7087611725. The cubic root of 202114808 is about 586.8575701614.

The spelling of 202114808 in words is "two hundred two million, one hundred fourteen thousand, eight hundred eight".