1442034003 has 4 divisors (see below), whose sum is σ = 1922712008. Its totient is φ = 961356000.

The previous prime is 1442033963. The next prime is 1442034007. The reversal of 1442034003 is 3004302441.

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

It is not a de Polignac number, because 1442034003 - 2¹⁰ = 1442032979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442034007) 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, 240338998 + ... + 240339003.

It is an arithmetic number, because the mean of its divisors is an integer number (480678002).

Almost surely, 2^1442034003 is an apocalyptic number.

1442034003 is a deficient number, since it is larger than the sum of its proper divisors (480678005).

1442034003 is an equidigital number, since it uses as much as digits as its factorization.

1442034003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480678004.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1442034003 is about 37974.1228075120. The cubic root of 1442034003 is about 1129.7746706581.

Adding to 1442034003 its reverse (3004302441), we get a palindrome (4446336444).

The spelling of 1442034003 in words is "one billion, four hundred forty-two million, thirty-four thousand, three".