383035420 has 12 divisors (see below), whose sum is σ = 804374424. Its totient is φ = 153214160.

The previous prime is 383035417. The next prime is 383035439. The reversal of 383035420 is 24530383.

It is a super-2 number, since 2×383035420² = 293432265949152800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9575866 + ... + 9575905.

It is an arithmetic number, because the mean of its divisors is an integer number (67031202).

Almost surely, 2^383035420 is an apocalyptic number.

It is an amenable number.

383035420 is an abundant number, since it is smaller than the sum of its proper divisors (421339004).

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

383035420 is a wasteful number, since it uses less digits than its factorization.

383035420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19151780 (or 19151778 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 383035420 is about 19571.2907085864. The cubic root of 383035420 is about 726.2391302463.

The spelling of 383035420 in words is "three hundred eighty-three million, thirty-five thousand, four hundred twenty".