424839036 has 12 divisors (see below), whose sum is σ = 991291112. Its totient is φ = 141613008.

The previous prime is 424839029. The next prime is 424839073. The reversal of 424839036 is 630938424.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 424838985 and 424839003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17701615 + ... + 17701638.

Almost surely, 2^424839036 is an apocalyptic number.

It is an amenable number.

424839036 is an abundant number, since it is smaller than the sum of its proper divisors (566452076).

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

424839036 is a wasteful number, since it uses less digits than its factorization.

424839036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35403260 (or 35403258 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 424839036 is about 20611.6238079391. The cubic root of 424839036 is about 751.7523681965.

The spelling of 424839036 in words is "four hundred twenty-four million, eight hundred thirty-nine thousand, thirty-six".