1442408088 has 96 divisors (see below), whose sum is σ = 3995873280. Its totient is φ = 433540800.

The previous prime is 1442408063. The next prime is 1442408101. The reversal of 1442408088 is 8808042441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 366853 + ... + 370763.

It is an arithmetic number, because the mean of its divisors is an integer number (41623680).

Almost surely, 2^1442408088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1442408088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1997936640).

1442408088 is an abundant number, since it is smaller than the sum of its proper divisors (2553465192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1442408088 is a wasteful number, since it uses less digits than its factorization.

1442408088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069 (or 4054 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 39.

The square root of 1442408088 is about 37979.0480133455. The cubic root of 1442408088 is about 1129.8723556448.

The spelling of 1442408088 in words is "one billion, four hundred forty-two million, four hundred eight thousand, eighty-eight".