1442395 has 8 divisors (see below), whose sum is σ = 1763856. Its totient is φ = 1131936.

The previous prime is 1442393. The next prime is 1442411. The reversal of 1442395 is 5932441.

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 1442395 - 2¹ = 1442393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442393) 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, 2457 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (220482).

2^1442395 is an apocalyptic number.

1442395 is a deficient number, since it is larger than the sum of its proper divisors (321461).

1442395 is an equidigital number, since it uses as much as digits as its factorization.

1442395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501.

The product of its digits is 4320, while the sum is 28.

The square root of 1442395 is about 1200.9975020790. The cubic root of 1442395 is about 112.9868938255.

The spelling of 1442395 in words is "one million, four hundred forty-two thousand, three hundred ninety-five".