102401214 has 8 divisors (see below), whose sum is σ = 204802440. Its totient is φ = 34133736.

The previous prime is 102401213. The next prime is 102401219. The reversal of 102401214 is 412104201.

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

102401214 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 102401193 and 102401202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102401213) 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, 8533429 + ... + 8533440.

It is an arithmetic number, because the mean of its divisors is an integer number (25600305).

Almost surely, 2^102401214 is an apocalyptic number.

102401214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102401214 is a wasteful number, since it uses less digits than its factorization.

102401214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17066874.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 102401214 is about 10119.3484968154. The cubic root of 102401214 is about 467.8446869388.

Adding to 102401214 its reverse (412104201), we get a palindrome (514505415).

The spelling of 102401214 in words is "one hundred two million, four hundred one thousand, two hundred fourteen".