102304322 has 16 divisors (see below), whose sum is σ = 168557760. Its totient is φ = 46352592.

The previous prime is 102304273. The next prime is 102304327. The reversal of 102304322 is 223403201.

It is a self number, because there is not a number n which added to its sum of digits gives 102304322.

It is not an unprimeable number, because it can be changed into a prime (102304327) 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, 57653 + ... + 59400.

It is an arithmetic number, because the mean of its divisors is an integer number (10534860).

Almost surely, 2^102304322 is an apocalyptic number.

102304322 is a deficient number, since it is larger than the sum of its proper divisors (66253438).

102304322 is a wasteful number, since it uses less digits than its factorization.

102304322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117097.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 102304322 is about 10114.5599014490. The cubic root of 102304322 is about 467.6970822039.

Adding to 102304322 its reverse (223403201), we get a palindrome (325707523).

The spelling of 102304322 in words is "one hundred two million, three hundred four thousand, three hundred twenty-two".