1442127 has 8 divisors (see below), whose sum is σ = 2036016. Its totient is φ = 904832.

The previous prime is 1442087. The next prime is 1442143. The reversal of 1442127 is 7212441.

It is a happy number.

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 1442127 - 2⁸ = 1441871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442227) 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, 14088 + ... + 14189.

It is an arithmetic number, because the mean of its divisors is an integer number (254502).

2^1442127 is an apocalyptic number.

1442127 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1442127 is a deficient number, since it is larger than the sum of its proper divisors (593889).

1442127 is a wasteful number, since it uses less digits than its factorization.

1442127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28297.

The product of its digits is 448, while the sum is 21.

The square root of 1442127 is about 1200.8859229752. The cubic root of 1442127 is about 112.9798956585.

Adding to 1442127 its reverse (7212441), we get a palindrome (8654568).

The spelling of 1442127 in words is "one million, four hundred forty-two thousand, one hundred twenty-seven".