1441254454 has 4 divisors (see below), whose sum is σ = 2161881684. Its totient is φ = 720627226.

The previous prime is 1441254439. The next prime is 1441254457. The reversal of 1441254454 is 4544521441.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441254457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360313612 + ... + 360313615.

It is an arithmetic number, because the mean of its divisors is an integer number (540470421).

Almost surely, 2^1441254454 is an apocalyptic number.

1441254454 is a deficient number, since it is larger than the sum of its proper divisors (720627230).

1441254454 is an equidigital number, since it uses as much as digits as its factorization.

1441254454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720627229.

The product of its digits is 51200, while the sum is 34.

The square root of 1441254454 is about 37963.8572065590. The cubic root of 1441254454 is about 1129.5710523748.

Adding to 1441254454 its reverse (4544521441), we get a palindrome (5985775895).

The spelling of 1441254454 in words is "one billion, four hundred forty-one million, two hundred fifty-four thousand, four hundred fifty-four".