102423435 has 16 divisors (see below), whose sum is σ = 164003616. Its totient is φ = 54583808.

The previous prime is 102423413. The next prime is 102423443. The reversal of 102423435 is 534324201.

It is a cyclic number.

It is not a de Polignac number, because 102423435 - 2⁵ = 102423403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33907 + ... + 36803.

It is an arithmetic number, because the mean of its divisors is an integer number (10250226).

Almost surely, 2^102423435 is an apocalyptic number.

102423435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

102423435 is a deficient number, since it is larger than the sum of its proper divisors (61580181).

102423435 is a wasteful number, since it uses less digits than its factorization.

102423435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 102423435 is about 10120.4463834359. The cubic root of 102423435 is about 467.8785251604.

Adding to 102423435 its reverse (534324201), we get a palindrome (636747636).

The spelling of 102423435 in words is "one hundred two million, four hundred twenty-three thousand, four hundred thirty-five".