1441422432 has 48 divisors (see below), whose sum is σ = 4204151280. Its totient is φ = 480473856.

The previous prime is 1441422413. The next prime is 1441422473. The reversal of 1441422432 is 2342241441.

1441422432 is a `hidden beast` number, since 1 + 4 + 414 + 2 + 243 + 2 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1441422396 and 1441422405.

It is a congruent number.

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, 833293 + ... + 835020.

It is an arithmetic number, because the mean of its divisors is an integer number (87586485).

Almost surely, 2^1441422432 is an apocalyptic number.

1441422432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441422432 is an abundant number, since it is smaller than the sum of its proper divisors (2762728848).

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

1441422432 is a wasteful number, since it uses less digits than its factorization.

1441422432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668332 (or 1668318 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 1441422432 is about 37966.0694831582. The cubic root of 1441422432 is about 1129.6149344515.

Adding to 1441422432 its reverse (2342241441), we get a palindrome (3783663873).

The spelling of 1441422432 in words is "one billion, four hundred forty-one million, four hundred twenty-two thousand, four hundred thirty-two".