1442033042 has 16 divisors (see below), whose sum is σ = 2259169920. Its totient is φ = 689637168.

The previous prime is 1442033011. The next prime is 1442033051. The reversal of 1442033042 is 2403302441.

It is a junction number, because it is equal to n+sod(n) for n = 1442032999 and 1442033017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160778 + ... + 169509.

It is an arithmetic number, because the mean of its divisors is an integer number (141198120).

Almost surely, 2^1442033042 is an apocalyptic number.

1442033042 is a deficient number, since it is larger than the sum of its proper divisors (817136878).

1442033042 is a wasteful number, since it uses less digits than its factorization.

1442033042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330385.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1442033042 is about 37974.1101541563. The cubic root of 1442033042 is about 1129.7744196900.

Adding to 1442033042 its reverse (2403302441), we get a palindrome (3845335483).

The spelling of 1442033042 in words is "one billion, four hundred forty-two million, thirty-three thousand, forty-two".