387254 has 16 divisors (see below), whose sum is σ = 672000. Its totient is φ = 163944.

The previous prime is 387253. The next prime is 387263. The reversal of 387254 is 452783.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

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 387254.

It is not an unprimeable number, because it can be changed into a prime (387253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1847 + ... + 2045.

It is an arithmetic number, because the mean of its divisors is an integer number (42000).

2³⁸⁷²⁵⁴ is an apocalyptic number.

387254 is a deficient number, since it is larger than the sum of its proper divisors (284746).

387254 is a wasteful number, since it uses less digits than its factorization.

387254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347.

The product of its digits is 6720, while the sum is 29.

The square root of 387254 is about 622.2973565748. The cubic root of 387254 is about 72.8895558896.

The spelling of 387254 in words is "three hundred eighty-seven thousand, two hundred fifty-four".