385234 has 4 divisors (see below), whose sum is σ = 577854. Its totient is φ = 192616.

The previous prime is 385223. The next prime is 385249. The reversal of 385234 is 432583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432583 = 101 ⋅4283.

It can be written as a sum of positive squares in only one way, i.e., 297025 + 88209 = 545^2 + 297^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 385199 and 385208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96307 + ... + 96310.

2³⁸⁵²³⁴ is an apocalyptic number.

385234 is a deficient number, since it is larger than the sum of its proper divisors (192620).

385234 is a wasteful number, since it uses less digits than its factorization.

385234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192619.

The product of its digits is 2880, while the sum is 25.

The square root of 385234 is about 620.6722162301. The cubic root of 385234 is about 72.7625990311.

The spelling of 385234 in words is "three hundred eighty-five thousand, two hundred thirty-four".