1442063232 has 48 divisors (see below), whose sum is σ = 4149690480. Its totient is φ = 480687360.

The previous prime is 1442063171. The next prime is 1442063261. The reversal of 1442063232 is 2323602441.

1442063232 is a `hidden beast` number, since 1 + 4 + 4 + 20 + 632 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1442063196 and 1442063205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 624744 + ... + 627047.

It is an arithmetic number, because the mean of its divisors is an integer number (86451885).

Almost surely, 2^1442063232 is an apocalyptic number.

1442063232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1442063232 is an abundant number, since it is smaller than the sum of its proper divisors (2707627248).

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

1442063232 is a wasteful number, since it uses less digits than its factorization.

1442063232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251811 (or 1251796 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1442063232 is about 37974.5076597446. The cubic root of 1442063232 is about 1129.7823038486.

Adding to 1442063232 its reverse (2323602441), we get a palindrome (3765665673).

The spelling of 1442063232 in words is "one billion, four hundred forty-two million, sixty-three thousand, two hundred thirty-two".