385074 has 20 divisors (see below), whose sum is σ = 863214. Its totient is φ = 128304.

The previous prime is 385069. The next prime is 385079. The reversal of 385074 is 470583.

It is an interprime number because it is at equal distance from previous prime (385069) and next prime (385079).

It can be written as a sum of positive squares in only one way, i.e., 342225 + 42849 = 585^2 + 207^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is not an unprimeable number, because it can be changed into a prime (385079) by changing a digit.

385074 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 9 ways as a sum of consecutive naturals, for example, 1027 + ... + 1350.

2³⁸⁵⁰⁷⁴ is an apocalyptic number.

385074 is an abundant number, since it is smaller than the sum of its proper divisors (478140).

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

385074 is a wasteful number, since it uses less digits than its factorization.

385074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391 (or 2382 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 385074 is about 620.5433103338. The cubic root of 385074 is about 72.7525240914.

The spelling of 385074 in words is "three hundred eighty-five thousand, seventy-four".