200233040 has 40 divisors (see below), whose sum is σ = 532049280. Its totient is φ = 68651136.

The previous prime is 200233027. The next prime is 200233043. The reversal of 200233040 is 40332002.

200233040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200233043) 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, 178220 + ... + 179339.

It is an arithmetic number, because the mean of its divisors is an integer number (13301232).

Almost surely, 2^200233040 is an apocalyptic number.

200233040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200233040 is an abundant number, since it is smaller than the sum of its proper divisors (331816240).

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

200233040 is a wasteful number, since it uses less digits than its factorization.

200233040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357579 (or 357573 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 200233040 is about 14150.3724332613. The cubic root of 200233040 is about 585.0305971773.

Adding to 200233040 its reverse (40332002), we get a palindrome (240565042).

The spelling of 200233040 in words is "two hundred million, two hundred thirty-three thousand, forty".