202044234 has 32 divisors (see below), whose sum is σ = 462274560. Its totient is φ = 57669552.

The previous prime is 202044223. The next prime is 202044257. The reversal of 202044234 is 432440202.

202044234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 202044234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58767 + ... + 62109.

It is an arithmetic number, because the mean of its divisors is an integer number (14446080).

Almost surely, 2^202044234 is an apocalyptic number.

202044234 is an abundant number, since it is smaller than the sum of its proper divisors (260230326).

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

202044234 is a wasteful number, since it uses less digits than its factorization.

202044234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 202044234 is about 14214.2264650596. The cubic root of 202044234 is about 586.7892563350.

Adding to 202044234 its reverse (432440202), we get a palindrome (634484436).

The spelling of 202044234 in words is "two hundred two million, forty-four thousand, two hundred thirty-four".