102274168 has 24 divisors (see below), whose sum is σ = 194508000. Its totient is φ = 50415552.

The previous prime is 102274163. The next prime is 102274171. The reversal of 102274168 is 861472201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102274163) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 41433 + ... + 43831.

It is an arithmetic number, because the mean of its divisors is an integer number (8104500).

Almost surely, 2^102274168 is an apocalyptic number.

It is an amenable number.

102274168 is a deficient number, since it is larger than the sum of its proper divisors (92233832).

102274168 is an equidigital number, since it uses as much as digits as its factorization.

102274168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551 (or 2474 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 102274168 is about 10113.0691681606. The cubic root of 102274168 is about 467.6511267533.

The spelling of 102274168 in words is "one hundred two million, two hundred seventy-four thousand, one hundred sixty-eight".