1395114439 has 8 divisors (see below), whose sum is σ = 1401587712. Its totient is φ = 1388652600.

The previous prime is 1395114437. The next prime is 1395114443. The reversal of 1395114439 is 9344115931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1395114439 - 2¹ = 1395114437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395114433) 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, 323592 + ... + 327874.

It is an arithmetic number, because the mean of its divisors is an integer number (175198464).

Almost surely, 2^1395114439 is an apocalyptic number.

1395114439 is a deficient number, since it is larger than the sum of its proper divisors (6473273).

1395114439 is a wasteful number, since it uses less digits than its factorization.

1395114439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5717.

The product of its digits is 58320, while the sum is 40.

The square root of 1395114439 is about 37351.2307561612. The cubic root of 1395114439 is about 1117.3861342342.

The spelling of 1395114439 in words is "one billion, three hundred ninety-five million, one hundred fourteen thousand, four hundred thirty-nine".