102043234 has 8 divisors (see below), whose sum is σ = 153146448. Its totient is φ = 50994420.

The previous prime is 102043223. The next prime is 102043241. The reversal of 102043234 is 432340201.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8532 + ... + 16639.

It is an arithmetic number, because the mean of its divisors is an integer number (19143306).

Almost surely, 2^102043234 is an apocalyptic number.

102043234 is a deficient number, since it is larger than the sum of its proper divisors (51103214).

102043234 is a wasteful number, since it uses less digits than its factorization.

102043234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27200.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 102043234 is about 10101.6451135446. The cubic root of 102043234 is about 467.2988777134.

Adding to 102043234 its reverse (432340201), we get a palindrome (534383435).

The spelling of 102043234 in words is "one hundred two million, forty-three thousand, two hundred thirty-four".