1442801 has 4 divisors (see below), whose sum is σ = 1446900. Its totient is φ = 1438704.

The previous prime is 1442797. The next prime is 1442827. The reversal of 1442801 is 1082441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 361201 + 1081600 = 601^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 1442801 - 2² = 1442797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1444801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (361725).

2^1442801 is an apocalyptic number.

It is an amenable number.

1442801 is a deficient number, since it is larger than the sum of its proper divisors (4099).

1442801 is an equidigital number, since it uses as much as digits as its factorization.

1442801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4098.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1442801 is about 1201.1665163498. The cubic root of 1442801 is about 112.9974938750.

The spelling of 1442801 in words is "one million, four hundred forty-two thousand, eight hundred one".