423230245 has 8 divisors (see below), whose sum is σ = 529958016. Its totient is φ = 323863056.

The previous prime is 423230233. The next prime is 423230257. The reversal of 423230245 is 542032324.

It is an interprime number because it is at equal distance from previous prime (423230233) and next prime (423230257).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423230245 - 2¹³ = 423222053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840017 + ... + 1840246.

It is an arithmetic number, because the mean of its divisors is an integer number (66244752).

Almost surely, 2^423230245 is an apocalyptic number.

It is an amenable number.

423230245 is a deficient number, since it is larger than the sum of its proper divisors (106727771).

423230245 is a wasteful number, since it uses less digits than its factorization.

423230245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680291.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 423230245 is about 20572.5604872121. The cubic root of 423230245 is about 750.8022497027.

Adding to 423230245 its reverse (542032324), we get a palindrome (965262569).

The spelling of 423230245 in words is "four hundred twenty-three million, two hundred thirty thousand, two hundred forty-five".