102343343 has 4 divisors (see below), whose sum is σ = 102514800. Its totient is φ = 102171888.

The previous prime is 102343333. The next prime is 102343363. The reversal of 102343343 is 343343201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102343343 - 2⁶ = 102343279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102343303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84830 + ... + 86027.

It is an arithmetic number, because the mean of its divisors is an integer number (25628700).

Almost surely, 2^102343343 is an apocalyptic number.

102343343 is a deficient number, since it is larger than the sum of its proper divisors (171457).

102343343 is an equidigital number, since it uses as much as digits as its factorization.

102343343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171456.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 102343343 is about 10116.4886694940. The cubic root of 102343343 is about 467.7565377827.

Adding to 102343343 its reverse (343343201), we get a palindrome (445686544).

The spelling of 102343343 in words is "one hundred two million, three hundred forty-three thousand, three hundred forty-three".