1395429 has 8 divisors (see below), whose sum is σ = 2126400. Its totient is φ = 797376.

The previous prime is 1395419. The next prime is 1395439. The reversal of 1395429 is 9245931.

It is an interprime number because it is at equal distance from previous prime (1395419) and next prime (1395439).

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

It is not a de Polignac number, because 1395429 - 2⁴ = 1395413 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1395429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1395419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33204 + ... + 33245.

It is an arithmetic number, because the mean of its divisors is an integer number (265800).

2^1395429 is an apocalyptic number.

It is an amenable number.

1395429 is a deficient number, since it is larger than the sum of its proper divisors (730971).

1395429 is an equidigital number, since it uses as much as digits as its factorization.

1395429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66459.

The product of its digits is 9720, while the sum is 33.

The square root of 1395429 is about 1181.2827773230. The cubic root of 1395429 is about 111.7470108154.

The spelling of 1395429 in words is "one million, three hundred ninety-five thousand, four hundred twenty-nine".