1238395 has 8 divisors (see below), whose sum is σ = 1493856. Its totient is φ = 985536.

The previous prime is 1238383. The next prime is 1238407. The reversal of 1238395 is 5938321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1238383) and next prime (1238407).

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 1238395 - 2⁷ = 1238267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634 + ... + 1696.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

2^1238395 is an apocalyptic number.

1238395 is a deficient number, since it is larger than the sum of its proper divisors (255461).

1238395 is a wasteful number, since it uses less digits than its factorization.

1238395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its digits is 6480, while the sum is 31.

The square root of 1238395 is about 1112.8319729411. The cubic root of 1238395 is about 107.3873346395.

The spelling of 1238395 in words is "one million, two hundred thirty-eight thousand, three hundred ninety-five".