102343222 has 8 divisors (see below), whose sum is σ = 153559296. Its totient is φ = 51156792.

The previous prime is 102343217. The next prime is 102343223. The reversal of 102343222 is 222343201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102343222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102343223) 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, 6283 + ... + 15625.

It is an arithmetic number, because the mean of its divisors is an integer number (19194912).

Almost surely, 2^102343222 is an apocalyptic number.

102343222 is a deficient number, since it is larger than the sum of its proper divisors (51216074).

102343222 is an equidigital number, since it uses as much as digits as its factorization.

102343222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14822.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 102343222 is about 10116.4826891563. The cubic root of 102343222 is about 467.7563534406.

Adding to 102343222 its reverse (222343201), we get a palindrome (324686423).

It can be divided in two parts, 10234 and 3222, that added together give a square (13456 = 116²).

The spelling of 102343222 in words is "one hundred two million, three hundred forty-three thousand, two hundred twenty-two".