1454422016 has 48 divisors (see below), whose sum is σ = 2915377920. Its totient is φ = 725401600.

The previous prime is 1454422001. The next prime is 1454422027. The reversal of 1454422016 is 6102244541.

It is a self number, because there is not a number n which added to its sum of digits gives 1454422016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263041 + ... + 1264191.

It is an arithmetic number, because the mean of its divisors is an integer number (60737040).

Almost surely, 2^1454422016 is an apocalyptic number.

1454422016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1454422016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1457688960).

1454422016 is an abundant number, since it is smaller than the sum of its proper divisors (1460955904).

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

1454422016 is an equidigital number, since it uses as much as digits as its factorization.

1454422016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790 (or 1770 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1454422016 is about 38136.8852425051. The cubic root of 1454422016 is about 1133.0006177505. Note that the first 3 decimals are identical.

Adding to 1454422016 its reverse (6102244541), we get a palindrome (7556666557).

The spelling of 1454422016 in words is "one billion, four hundred fifty-four million, four hundred twenty-two thousand, sixteen".