1054445241 has 8 divisors (see below), whose sum is σ = 1409911200. Its totient is φ = 700971392.

The previous prime is 1054445239. The next prime is 1054445251. The reversal of 1054445241 is 1425444501.

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

It is a cyclic number.

It is not a de Polignac number, because 1054445241 - 2¹ = 1054445239 is a prime.

It is a super-2 number, since 2×1054445241² = 2223709532535096162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054445199 and 1054445208.

It is not an unprimeable number, because it can be changed into a prime (1054445251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496791 + ... + 498908.

It is an arithmetic number, because the mean of its divisors is an integer number (176238900).

Almost surely, 2^1054445241 is an apocalyptic number.

It is an amenable number.

1054445241 is a deficient number, since it is larger than the sum of its proper divisors (355465959).

1054445241 is an equidigital number, since it uses as much as digits as its factorization.

1054445241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996055.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 1054445241 is about 32472.2226064062. Note that the first 3 decimals coincide. The cubic root of 1054445241 is about 1017.8286634139.

Adding to 1054445241 its reverse (1425444501), we get a palindrome (2479889742).

It can be divided in two parts, 105444 and 5241, that added together give a triangular number (110685 = T₄₇₀).

The spelling of 1054445241 in words is "one billion, fifty-four million, four hundred forty-five thousand, two hundred forty-one".