387942114 has 96 divisors (see below), whose sum is σ = 976259520. Its totient is φ = 102114432.

The previous prime is 387942067. The next prime is 387942143. The reversal of 387942114 is 411249783.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205744 + ... + 207620.

It is an arithmetic number, because the mean of its divisors is an integer number (10169370).

Almost surely, 2^387942114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 387942114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488129760).

387942114 is an abundant number, since it is smaller than the sum of its proper divisors (588317406).

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

387942114 is a wasteful number, since it uses less digits than its factorization.

387942114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1945 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 387942114 is about 19696.2461905816. The cubic root of 387942114 is about 729.3270297604.

The spelling of 387942114 in words is "three hundred eighty-seven million, nine hundred forty-two thousand, one hundred fourteen".