424539384 has 64 divisors (see below), whose sum is σ = 1083075840. Its totient is φ = 138643200.

The previous prime is 424539373. The next prime is 424539407. The reversal of 424539384 is 483935424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291859 + ... + 293309.

It is an arithmetic number, because the mean of its divisors is an integer number (16923060).

Almost surely, 2^424539384 is an apocalyptic number.

It is an amenable number.

424539384 is an abundant number, since it is smaller than the sum of its proper divisors (658536456).

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

424539384 is a wasteful number, since it uses less digits than its factorization.

424539384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700 (or 1696 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 424539384 is about 20604.3535205548. The cubic root of 424539384 is about 751.5755819597.

The spelling of 424539384 in words is "four hundred twenty-four million, five hundred thirty-nine thousand, three hundred eighty-four".