102344306 has 8 divisors (see below), whose sum is σ = 158810220. Its totient is φ = 49407568.

The previous prime is 102344303. The next prime is 102344329. The reversal of 102344306 is 603443201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 96845281 + 5499025 = 9841^2 + 2345^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102344303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 882221 + ... + 882336.

Almost surely, 2^102344306 is an apocalyptic number.

102344306 is a deficient number, since it is larger than the sum of its proper divisors (56465914).

102344306 is a wasteful number, since it uses less digits than its factorization.

102344306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764588.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 102344306 is about 10116.5362649476. The cubic root of 102344306 is about 467.7580048969.

Adding to 102344306 its reverse (603443201), we get a palindrome (705787507).

The spelling of 102344306 in words is "one hundred two million, three hundred forty-four thousand, three hundred six".