102434043 has 8 divisors (see below), whose sum is σ = 138502656. Its totient is φ = 67327400.

The previous prime is 102434011. The next prime is 102434047. The reversal of 102434043 is 340434201.

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

It is a cyclic number.

It is not a de Polignac number, because 102434043 - 2⁵ = 102434011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102434047) 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, 240243 + ... + 240668.

It is an arithmetic number, because the mean of its divisors is an integer number (17312832).

Almost surely, 2^102434043 is an apocalyptic number.

102434043 is a deficient number, since it is larger than the sum of its proper divisors (36068613).

102434043 is an equidigital number, since it uses as much as digits as its factorization.

102434043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480985.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 102434043 is about 10120.9704574216. The cubic root of 102434043 is about 467.8946773364.

Adding to 102434043 its reverse (340434201), we get a palindrome (442868244).

The spelling of 102434043 in words is "one hundred two million, four hundred thirty-four thousand, forty-three".