163230435 has 24 divisors (see below), whose sum is σ = 283439520. Its totient is φ = 86900352.

The previous prime is 163230427. The next prime is 163230437. The reversal of 163230435 is 534032361.

It is a happy number.

It is not a de Polignac number, because 163230435 - 2³ = 163230427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163230399 and 163230408.

It is not an unprimeable number, because it can be changed into a prime (163230437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24826 + ... + 30704.

It is an arithmetic number, because the mean of its divisors is an integer number (11809980).

Almost surely, 2^163230435 is an apocalyptic number.

163230435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

163230435 is a deficient number, since it is larger than the sum of its proper divisors (120209085).

163230435 is a wasteful number, since it uses less digits than its factorization.

163230435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6507 (or 6504 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 163230435 is about 12776.1666786247. The cubic root of 163230435 is about 546.5128518688.

Adding to 163230435 its reverse (534032361), we get a palindrome (697262796).

The spelling of 163230435 in words is "one hundred sixty-three million, two hundred thirty thousand, four hundred thirty-five".