938384 has 20 divisors (see below), whose sum is σ = 1833216. Its totient is φ = 465312.

The previous prime is 938369. The next prime is 938387. The reversal of 938384 is 483839.

938384 = T₂₂₆ + T₂₂₇ + ... + T₂₅₇.

It is not an unprimeable number, because it can be changed into a prime (938387) by changing a digit.

938384 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3437 + ... + 3699.

2⁹³⁸³⁸⁴ is an apocalyptic number.

It is an amenable number.

938384 is a deficient number, since it is larger than the sum of its proper divisors (894832).

938384 is a wasteful number, since it uses less digits than its factorization.

938384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 488 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 938384 is about 968.7022246284. The cubic root of 938384 is about 97.9024435253.

The spelling of 938384 in words is "nine hundred thirty-eight thousand, three hundred eighty-four".