385326 has 12 divisors (see below), whose sum is σ = 834912. Its totient is φ = 128436.

The previous prime is 385321. The next prime is 385327. The reversal of 385326 is 623583.

It is a super-2 number, since 2×385326² = 296952252552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 385326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385321) by changing a digit.

385326 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10686 + ... + 10721.

It is an arithmetic number, because the mean of its divisors is an integer number (69576).

2³⁸⁵³²⁶ is an apocalyptic number.

385326 is an abundant number, since it is smaller than the sum of its proper divisors (449586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385326 is a wasteful number, since it uses less digits than its factorization.

385326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21415 (or 21412 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 385326 is about 620.7463249992. The cubic root of 385326 is about 72.7683908583.

The spelling of 385326 in words is "three hundred eighty-five thousand, three hundred twenty-six".