424261005 has 32 divisors (see below), whose sum is σ = 793841664. Its totient is φ = 189435456.

The previous prime is 424260971. The next prime is 424261007. The reversal of 424261005 is 500162424.

It is not a de Polignac number, because 424261005 - 2⁷ = 424260877 is a prime.

It is a super-2 number, since 2×424261005² = 359994800727220050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424261007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42469 + ... + 51498.

It is an arithmetic number, because the mean of its divisors is an integer number (24807552).

Almost surely, 2^424261005 is an apocalyptic number.

It is an amenable number.

424261005 is a deficient number, since it is larger than the sum of its proper divisors (369580659).

424261005 is a wasteful number, since it uses less digits than its factorization.

424261005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94025.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 424261005 is about 20597.5970685903. The cubic root of 424261005 is about 751.4112716397.

The spelling of 424261005 in words is "four hundred twenty-four million, two hundred sixty-one thousand, five".