102132734 has 8 divisors (see below), whose sum is σ = 167126328. Its totient is φ = 46423960.

The previous prime is 102132721. The next prime is 102132761. The reversal of 102132734 is 437231201.

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

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2321177 + ... + 2321220.

It is an arithmetic number, because the mean of its divisors is an integer number (20890791).

Almost surely, 2^102132734 is an apocalyptic number.

102132734 is a deficient number, since it is larger than the sum of its proper divisors (64993594).

102132734 is a wasteful number, since it uses less digits than its factorization.

102132734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642410.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 102132734 is about 10106.0741141157. The cubic root of 102132734 is about 467.4354571691.

Adding to 102132734 its reverse (437231201), we get a palindrome (539363935).

The spelling of 102132734 in words is "one hundred two million, one hundred thirty-two thousand, seven hundred thirty-four".