202422334 has 8 divisors (see below), whose sum is σ = 304293528. Its totient is φ = 100991160.

The previous prime is 202422331. The next prime is 202422347. The reversal of 202422334 is 433224202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202422331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108852 + ... + 110695.

It is an arithmetic number, because the mean of its divisors is an integer number (38036691).

Almost surely, 2^202422334 is an apocalyptic number.

202422334 is a deficient number, since it is larger than the sum of its proper divisors (101871194).

202422334 is a wasteful number, since it uses less digits than its factorization.

202422334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220010.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 202422334 is about 14227.5203039743. The cubic root of 202422334 is about 587.1550619802.

Adding to 202422334 its reverse (433224202), we get a palindrome (635646536).

The spelling of 202422334 in words is "two hundred two million, four hundred twenty-two thousand, three hundred thirty-four".