102430266 has 16 divisors (see below), whose sum is σ = 204960864. Its totient is φ = 34126704.

The previous prime is 102430241. The next prime is 102430271. The reversal of 102430266 is 662034201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18876 + ... + 23688.

It is an arithmetic number, because the mean of its divisors is an integer number (12810054).

Almost surely, 2^102430266 is an apocalyptic number.

102430266 is an abundant number, since it is smaller than the sum of its proper divisors (102530598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102430266 is a wasteful number, since it uses less digits than its factorization.

102430266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8365.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 102430266 is about 10120.7838629229. The cubic root of 102430266 is about 467.8889264491. Note that the first 3 decimals are identical.

Adding to 102430266 its reverse (662034201), we get a palindrome (764464467).

The spelling of 102430266 in words is "one hundred two million, four hundred thirty thousand, two hundred sixty-six".