1442241607 has 16 divisors (see below), whose sum is σ = 1555315200. Its totient is φ = 1333229760.

The previous prime is 1442241589. The next prime is 1442241623. The reversal of 1442241607 is 7061422441.

It is a cyclic number.

It is not a de Polignac number, because 1442241607 - 2¹⁵ = 1442208839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1442241677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148882 + ... + 158272.

It is an arithmetic number, because the mean of its divisors is an integer number (97207200).

Almost surely, 2^1442241607 is an apocalyptic number.

1442241607 is a deficient number, since it is larger than the sum of its proper divisors (113073593).

1442241607 is a wasteful number, since it uses less digits than its factorization.

1442241607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 1442241607 is about 37976.8562021661. The cubic root of 1442241607 is about 1129.8288844713.

It can be divided in two parts, 1442 and 241607, that added together give a square (243049 = 493²).

The spelling of 1442241607 in words is "one billion, four hundred forty-two million, two hundred forty-one thousand, six hundred seven".