103222346 has 8 divisors (see below), whose sum is σ = 156254340. Its totient is φ = 51137568.

The previous prime is 103222337. The next prime is 103222381. The reversal of 103222346 is 643222301.

It can be written as a sum of positive squares in 2 ways, for example, as 102232321 + 990025 = 10111^2 + 995^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236531 + ... + 236966.

Almost surely, 2^103222346 is an apocalyptic number.

103222346 is a deficient number, since it is larger than the sum of its proper divisors (53031994).

103222346 is a wasteful number, since it uses less digits than its factorization.

103222346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473608.

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

The square root of 103222346 is about 10159.8398609427. The cubic root of 103222346 is about 469.0918725340.

Adding to 103222346 its reverse (643222301), we get a palindrome (746444647).

The spelling of 103222346 in words is "one hundred three million, two hundred twenty-two thousand, three hundred forty-six".