1442234007 has 24 divisors (see below), whose sum is σ = 2194835760. Its totient is φ = 910068480.

The previous prime is 1442233997. The next prime is 1442234009. The reversal of 1442234007 is 7004322441.

It is not a de Polignac number, because 1442234007 - 2¹² = 1442229911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442234009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229633 + ... + 235829.

It is an arithmetic number, because the mean of its divisors is an integer number (91451490).

Almost surely, 2^1442234007 is an apocalyptic number.

1442234007 is a deficient number, since it is larger than the sum of its proper divisors (752601753).

1442234007 is a wasteful number, since it uses less digits than its factorization.

1442234007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7583 (or 7580 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 1442234007 is about 37976.7561410924. The cubic root of 1442234007 is about 1129.8268998952.

Adding to 1442234007 its reverse (7004322441), we get a palindrome (8446556448).

The spelling of 1442234007 in words is "one billion, four hundred forty-two million, two hundred thirty-four thousand, seven".