387034 has 8 divisors (see below), whose sum is σ = 600660. Its totient is φ = 186816.

The previous prime is 387031. The next prime is 387047. The reversal of 387034 is 430783.

It can be written as a sum of positive squares in 2 ways, for example, as 356409 + 30625 = 597^2 + 175^2 .

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

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 387034.

It is not an unprimeable number, because it can be changed into a prime (387031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3279 + ... + 3394.

2³⁸⁷⁰³⁴ is an apocalyptic number.

387034 is a deficient number, since it is larger than the sum of its proper divisors (213626).

387034 is a wasteful number, since it uses less digits than its factorization.

387034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6704.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 387034 is about 622.1205670929. The cubic root of 387034 is about 72.8757503598.

The spelling of 387034 in words is "three hundred eighty-seven thousand, thirty-four".