424171005 has 32 divisors (see below), whose sum is σ = 699715584. Its totient is φ = 219302976.

The previous prime is 424170977. The next prime is 424171021. The reversal of 424171005 is 500171424.

It is not a de Polignac number, because 424171005 - 2⁵ = 424170973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72624 + ... + 78246.

It is an arithmetic number, because the mean of its divisors is an integer number (21866112).

Almost surely, 2^424171005 is an apocalyptic number.

It is an amenable number.

424171005 is a deficient number, since it is larger than the sum of its proper divisors (275544579).

424171005 is a wasteful number, since it uses less digits than its factorization.

424171005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5785.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 424171005 is about 20595.4122318540. The cubic root of 424171005 is about 751.3581346979.

The spelling of 424171005 in words is "four hundred twenty-four million, one hundred seventy-one thousand, five".