202233434 has 16 divisors (see below), whose sum is σ = 340889472. Its totient is φ = 89280048.

The previous prime is 202233413. The next prime is 202233439. The reversal of 202233434 is 434332202.

202233434 is digitally balanced in base 2, 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 (23).

It is not an unprimeable number, because it can be changed into a prime (202233439) 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, 168494 + ... + 169689.

It is an arithmetic number, because the mean of its divisors is an integer number (21305592).

Almost surely, 2^202233434 is an apocalyptic number.

202233434 is a deficient number, since it is larger than the sum of its proper divisors (138656038).

202233434 is a wasteful number, since it uses less digits than its factorization.

202233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338221.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 202233434 is about 14220.8802118575. The cubic root of 202233434 is about 586.9723612734.

Adding to 202233434 its reverse (434332202), we get a palindrome (636565636).

The spelling of 202233434 in words is "two hundred two million, two hundred thirty-three thousand, four hundred thirty-four".