1441450454 has 8 divisors (see below), whose sum is σ = 2171701368. Its totient is φ = 717550000.

The previous prime is 1441450453. The next prime is 1441450469. The reversal of 1441450454 is 4540541441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1441450454² = 4155558822673612232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1441450454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441450453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587047 + ... + 1587954.

It is an arithmetic number, because the mean of its divisors is an integer number (271462671).

Almost surely, 2^1441450454 is an apocalyptic number.

1441450454 is a deficient number, since it is larger than the sum of its proper divisors (730250914).

1441450454 is a wasteful number, since it uses less digits than its factorization.

1441450454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175230.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 1441450454 is about 37966.4385214099. The cubic root of 1441450454 is about 1129.6222545042.

Adding to 1441450454 its reverse (4540541441), we get a palindrome (5981991895).

The spelling of 1441450454 in words is "one billion, four hundred forty-one million, four hundred fifty thousand, four hundred fifty-four".