1395878376 has 32 divisors (see below), whose sum is σ = 3490724160. Its totient is φ = 465155712.

The previous prime is 1395878371. The next prime is 1395878387. The reversal of 1395878376 is 6738785931.

1395878376 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1395878371) 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, 105676 + ... + 118148.

It is an arithmetic number, because the mean of its divisors is an integer number (109085130).

Almost surely, 2^1395878376 is an apocalyptic number.

It is an amenable number.

1395878376 is an abundant number, since it is smaller than the sum of its proper divisors (2094845784).

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

1395878376 is a wasteful number, since it uses less digits than its factorization.

1395878376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17145 (or 17141 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 57.

The square root of 1395878376 is about 37361.4557532225. The cubic root of 1395878376 is about 1117.5900498480.

The spelling of 1395878376 in words is "one billion, three hundred ninety-five million, eight hundred seventy-eight thousand, three hundred seventy-six".