102434363 has 4 divisors (see below), whose sum is σ = 102456960. Its totient is φ = 102411768.

The previous prime is 102434309. The next prime is 102434383. The reversal of 102434363 is 363434201.

It is a happy number.

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 102434363 - 2¹⁰ = 102433339 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (102434383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883 + ... + 14436.

It is an arithmetic number, because the mean of its divisors is an integer number (25614240).

Almost surely, 2^102434363 is an apocalyptic number.

102434363 is a deficient number, since it is larger than the sum of its proper divisors (22597).

102434363 is an equidigital number, since it uses as much as digits as its factorization.

102434363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22596.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 102434363 is about 10120.9862661699. The cubic root of 102434363 is about 467.8951645642.

Adding to 102434363 its reverse (363434201), we get a palindrome (465868564).

The spelling of 102434363 in words is "one hundred two million, four hundred thirty-four thousand, three hundred sixty-three".