385687014 has 16 divisors (see below), whose sum is σ = 776108352. Its totient is φ = 127773288.

The previous prime is 385687009. The next prime is 385687019. The reversal of 385687014 is 410786583.

It is an interprime number because it is at equal distance from previous prime (385687009) and next prime (385687019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385687019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196204 + ... + 198159.

It is an arithmetic number, because the mean of its divisors is an integer number (48506772).

Almost surely, 2^385687014 is an apocalyptic number.

385687014 is an abundant number, since it is smaller than the sum of its proper divisors (390421338).

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

385687014 is a wasteful number, since it uses less digits than its factorization.

385687014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394531.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 385687014 is about 19638.9158051049. The cubic root of 385687014 is about 727.9110946356.

The spelling of 385687014 in words is "three hundred eighty-five million, six hundred eighty-seven thousand, fourteen".