1395068318 has 12 divisors (see below), whose sum is σ = 2434252032. Its totient is φ = 597886380.

The previous prime is 1395068299. The next prime is 1395068333. The reversal of 1395068318 is 8138605931.

It is a super-2 number, since 2×1395068318² = 3892431223774698248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7117598 + ... + 7117793.

It is an arithmetic number, because the mean of its divisors is an integer number (202854336).

Almost surely, 2^1395068318 is an apocalyptic number.

1395068318 is a deficient number, since it is larger than the sum of its proper divisors (1039183714).

1395068318 is a wasteful number, since it uses less digits than its factorization.

1395068318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14235407 (or 14235400 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 1395068318 is about 37350.6133550709. The cubic root of 1395068318 is about 1117.3738208993.

The spelling of 1395068318 in words is "one billion, three hundred ninety-five million, sixty-eight thousand, three hundred eighteen".