10389384 has 40 divisors (see below), whose sum is σ = 29101710. Its totient is φ = 3462912.

The previous prime is 10389377. The next prime is 10389391. The reversal of 10389384 is 48398301.

It is an interprime number because it is at equal distance from previous prime (10389377) and next prime (10389391).

It can be written as a sum of positive squares in only one way, i.e., 10381284 + 8100 = 3222^2 + 90^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 7369 + ... + 8664.

Almost surely, 2^10389384 is an apocalyptic number.

It is an amenable number.

10389384 is an abundant number, since it is smaller than the sum of its proper divisors (18712326).

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

10389384 is a wasteful number, since it uses less digits than its factorization.

10389384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051 (or 16038 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 10389384 is about 3223.2567381454. The cubic root of 10389384 is about 218.2042806419.

The spelling of 10389384 in words is "ten million, three hundred eighty-nine thousand, three hundred eighty-four".