102310814 has 8 divisors (see below), whose sum is σ = 155568720. Its totient is φ = 50454576.

The previous prime is 102310807. The next prime is 102310823. The reversal of 102310814 is 418013201.

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

It is a super-2 number, since 2×102310814² = 20935005322685192, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 350234 + ... + 350525.

It is an arithmetic number, because the mean of its divisors is an integer number (19446090).

Almost surely, 2^102310814 is an apocalyptic number.

102310814 is a deficient number, since it is larger than the sum of its proper divisors (53257906).

102310814 is an equidigital number, since it uses as much as digits as its factorization.

102310814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700834.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 102310814 is about 10114.8808198614. The cubic root of 102310814 is about 467.7069749930.

The spelling of 102310814 in words is "one hundred two million, three hundred ten thousand, eight hundred fourteen".