423324626 has 16 divisors (see below), whose sum is σ = 648357696. Its totient is φ = 207243696.

The previous prime is 423324619. The next prime is 423324677. The reversal of 423324626 is 626423324.

It is a junction number, because it is equal to n+sod(n) for n = 423324592 and 423324601.

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, 12920 + ... + 31836.

It is an arithmetic number, because the mean of its divisors is an integer number (40522356).

Almost surely, 2^423324626 is an apocalyptic number.

423324626 is a deficient number, since it is larger than the sum of its proper divisors (225033070).

423324626 is a wasteful number, since it uses less digits than its factorization.

423324626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19153.

The product of its digits is 41472, while the sum is 32.

The square root of 423324626 is about 20574.8542157654. The cubic root of 423324626 is about 750.8580555761.

The spelling of 423324626 in words is "four hundred twenty-three million, three hundred twenty-four thousand, six hundred twenty-six".