423601306 has 8 divisors (see below), whose sum is σ = 635585184. Its totient is φ = 211739580.

The previous prime is 423601301. The next prime is 423601313. The reversal of 423601306 is 603106324.

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

It is not an unprimeable number, because it can be changed into a prime (423601301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21310 + ... + 36073.

It is an arithmetic number, because the mean of its divisors is an integer number (79448148).

Almost surely, 2^423601306 is an apocalyptic number.

423601306 is a deficient number, since it is larger than the sum of its proper divisors (211983878).

423601306 is a wasteful number, since it uses less digits than its factorization.

423601306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61076.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 423601306 is about 20581.5768589290. The cubic root of 423601306 is about 751.0216039501.

The spelling of 423601306 in words is "four hundred twenty-three million, six hundred one thousand, three hundred six".