102734343 has 12 divisors (see below), whose sum is σ = 148730400. Its totient is φ = 68334336.

The previous prime is 102734323. The next prime is 102734351. The reversal of 102734343 is 343437201.

It is not a de Polignac number, because 102734343 - 2¹² = 102730247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102734323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8671 + ... + 16752.

It is an arithmetic number, because the mean of its divisors is an integer number (12394200).

Almost surely, 2^102734343 is an apocalyptic number.

102734343 is a deficient number, since it is larger than the sum of its proper divisors (45996057).

102734343 is a wasteful number, since it uses less digits than its factorization.

102734343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25878 (or 25875 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 102734343 is about 10135.7951340780. The cubic root of 102734343 is about 468.3514645643.

The spelling of 102734343 in words is "one hundred two million, seven hundred thirty-four thousand, three hundred forty-three".