424089234 has 24 divisors (see below), whose sum is σ = 967221840. Its totient is φ = 133922808.

The previous prime is 424089233. The next prime is 424089271. The reversal of 424089234 is 432980424.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (424089233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 619672 + ... + 620355.

It is an arithmetic number, because the mean of its divisors is an integer number (40300910).

Almost surely, 2^424089234 is an apocalyptic number.

424089234 is an abundant number, since it is smaller than the sum of its proper divisors (543132606).

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

424089234 is a wasteful number, since it uses less digits than its factorization.

424089234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240054 (or 1240051 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 424089234 is about 20593.4269610475. The cubic root of 424089234 is about 751.3098497265.

The spelling of 424089234 in words is "four hundred twenty-four million, eighty-nine thousand, two hundred thirty-four".