384254 has 8 divisors (see below), whose sum is σ = 620760. Its totient is φ = 177336.

The previous prime is 384253. The next prime is 384257. The reversal of 384254 is 452483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×384254² = 295302273032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 14779 = 384254 / (3 + 8 + 4 + 2 + 5 + 4).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 384254.

It is not an unprimeable number, because it can be changed into a prime (384253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7364 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (77595).

2³⁸⁴²⁵⁴ is an apocalyptic number.

384254 is a deficient number, since it is larger than the sum of its proper divisors (236506).

384254 is a wasteful number, since it uses less digits than its factorization.

384254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14794.

The product of its digits is 3840, while the sum is 26.

The square root of 384254 is about 619.8822468824. The cubic root of 384254 is about 72.7008461752.

The spelling of 384254 in words is "three hundred eighty-four thousand, two hundred fifty-four".