202341434 has 4 divisors (see below), whose sum is σ = 303512154. Its totient is φ = 101170716.

The previous prime is 202341427. The next prime is 202341449. The reversal of 202341434 is 434143202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 201725209 + 616225 = 14203^2 + 785^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50585357 + ... + 50585360.

Almost surely, 2^202341434 is an apocalyptic number.

202341434 is a deficient number, since it is larger than the sum of its proper divisors (101170720).

202341434 is a wasteful number, since it uses less digits than its factorization.

202341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101170719.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 202341434 is about 14224.6769383350. The cubic root of 202341434 is about 587.0768308664.

Adding to 202341434 its reverse (434143202), we get a palindrome (636484636).

The spelling of 202341434 in words is "two hundred two million, three hundred forty-one thousand, four hundred thirty-four".