1441893248 has 32 divisors (see below), whose sum is σ = 2942593920. Its totient is φ = 703360000.

The previous prime is 1441893179. The next prime is 1441893259. The reversal of 1441893248 is 8423981441.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×1441893248³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1441893199 and 1441893208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132128 + ... + 142623.

It is an arithmetic number, because the mean of its divisors is an integer number (91956060).

Almost surely, 2^1441893248 is an apocalyptic number.

It is an amenable number.

1441893248 is an abundant number, since it is smaller than the sum of its proper divisors (1500700672).

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

1441893248 is an equidigital number, since it uses as much as digits as its factorization.

1441893248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274806 (or 274794 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 1441893248 is about 37972.2694607525. The cubic root of 1441893248 is about 1129.7379108665.

The spelling of 1441893248 in words is "one billion, four hundred forty-one million, eight hundred ninety-three thousand, two hundred forty-eight".