424823874 has 16 divisors (see below), whose sum is σ = 851930112. Its totient is φ = 141227568.

The previous prime is 424823873. The next prime is 424823879. The reversal of 424823874 is 478328424.

It is not an unprimeable number, because it can be changed into a prime (424823873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92674 + ... + 97149.

It is an arithmetic number, because the mean of its divisors is an integer number (53245632).

Almost surely, 2^424823874 is an apocalyptic number.

424823874 is an abundant number, since it is smaller than the sum of its proper divisors (427106238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424823874 is a wasteful number, since it uses less digits than its factorization.

424823874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190201.

The product of its digits is 344064, while the sum is 42.

The square root of 424823874 is about 20611.2560024856. The cubic root of 424823874 is about 751.7434250408.

The spelling of 424823874 in words is "four hundred twenty-four million, eight hundred twenty-three thousand, eight hundred seventy-four".