385070 has 16 divisors (see below), whose sum is σ = 792288. Its totient is φ = 132000.

The previous prime is 385069. The next prime is 385079. The reversal of 385070 is 70583.

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 385070.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681 + ... + 2820.

It is an arithmetic number, because the mean of its divisors is an integer number (49518).

2³⁸⁵⁰⁷⁰ is an apocalyptic number.

385070 is an abundant number, since it is smaller than the sum of its proper divisors (407218).

It is a weird number, because it is abundant, but not a pseudoperfect number.

385070 is a wasteful number, since it uses less digits than its factorization.

385070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 385070 is about 620.5400873433. The cubic root of 385070 is about 72.7522721822.

The spelling of 385070 in words is "three hundred eighty-five thousand, seventy".