200881404 has 24 divisors (see below), whose sum is σ = 520803920. Its totient is φ = 66960432.

The previous prime is 200881403. The next prime is 200881411. The reversal of 200881404 is 404188002.

It is a super-2 number, since 2×200881404² = 80706676946022432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200881403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929899 + ... + 930114.

Almost surely, 2^200881404 is an apocalyptic number.

It is an amenable number.

200881404 is an abundant number, since it is smaller than the sum of its proper divisors (319922516).

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

200881404 is a wasteful number, since it uses less digits than its factorization.

200881404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860026 (or 1860018 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 200881404 is about 14173.2637031842. The cubic root of 200881404 is about 585.6613690388.

The spelling of 200881404 in words is "two hundred million, eight hundred eighty-one thousand, four hundred four".