424112093 has 6 divisors (see below), whose sum is σ = 435885786. Its totient is φ = 412648272.

The previous prime is 424112089. The next prime is 424112099. The reversal of 424112093 is 390211424.

It can be written as a sum of positive squares in 3 ways, for example, as 88416409 + 335695684 = 9403^2 + 18322^2 .

It is not a de Polignac number, because 424112093 - 2² = 424112089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424112099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 153530 + ... + 156267.

It is an arithmetic number, because the mean of its divisors is an integer number (72647631).

Almost surely, 2^424112093 is an apocalyptic number.

It is an amenable number.

424112093 is a deficient number, since it is larger than the sum of its proper divisors (11773693).

424112093 is an equidigital number, since it uses as much as digits as its factorization.

424112093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309871 (or 309834 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 424112093 is about 20593.9819607574. The cubic root of 424112093 is about 751.3233483662.

The spelling of 424112093 in words is "four hundred twenty-four million, one hundred twelve thousand, ninety-three".