423235610 has 16 divisors (see below), whose sum is σ = 870656256. Its totient is φ = 145109328.

The previous prime is 423235609. The next prime is 423235639. The reversal of 423235610 is 16532324.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 423235610.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3023042 + ... + 3023181.

It is an arithmetic number, because the mean of its divisors is an integer number (54416016).

Almost surely, 2^423235610 is an apocalyptic number.

423235610 is an abundant number, since it is smaller than the sum of its proper divisors (447420646).

423235610 is a wasteful number, since it uses less digits than its factorization.

423235610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6046237.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 423235610 is about 20572.6908789298. The cubic root of 423235610 is about 750.8054221580.

Adding to 423235610 its reverse (16532324), we get a palindrome (439767934).

The spelling of 423235610 in words is "four hundred twenty-three million, two hundred thirty-five thousand, six hundred ten".