384049 has 2 divisors, whose sum is σ = 384050. Its totient is φ = 384048.

The previous prime is 384029. The next prime is 384061. The reversal of 384049 is 940483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 351649 + 32400 = 593^2 + 180^2 .

It is an emirp because it is prime and its reverse (940483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 384049 - 2⁵ = 384017 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (384029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192024 + 192025.

It is an arithmetic number, because the mean of its divisors is an integer number (192025).

2³⁸⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

384049 is a deficient number, since it is larger than the sum of its proper divisors (1).

384049 is an equidigital number, since it uses as much as digits as its factorization.

384049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 384049 is about 619.7168708370. The cubic root of 384049 is about 72.6879152106.

The spelling of 384049 in words is "three hundred eighty-four thousand, forty-nine".