102131714 has 16 divisors (see below), whose sum is σ = 157269600. Its totient is φ = 49725024.

The previous prime is 102131713. The next prime is 102131723. The reversal of 102131714 is 417131201.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (102131713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8582 + ... + 16670.

It is an arithmetic number, because the mean of its divisors is an integer number (9829350).

Almost surely, 2^102131714 is an apocalyptic number.

102131714 is a deficient number, since it is larger than the sum of its proper divisors (55137886).

102131714 is a wasteful number, since it uses less digits than its factorization.

102131714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 102131714 is about 10106.0236492896. The cubic root of 102131714 is about 467.4339010707.

Adding to 102131714 its reverse (417131201), we get a palindrome (519262915).

The spelling of 102131714 in words is "one hundred two million, one hundred thirty-one thousand, seven hundred fourteen".