1441404272 has 240 divisors, whose sum is σ = 3749093376. Its totient is φ = 524620800.

The previous prime is 1441404269. The next prime is 1441404317. The reversal of 1441404272 is 2724041441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19745228 + ... + 19745300.

Almost surely, 2^1441404272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441404272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874546688).

1441404272 is an abundant number, since it is smaller than the sum of its proper divisors (2307689104).

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

1441404272 is a wasteful number, since it uses less digits than its factorization.

1441404272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 1441404272 is about 37965.8303214878. The cubic root of 1441404272 is about 1129.6101905511.

The spelling of 1441404272 in words is "one billion, four hundred forty-one million, four hundred four thousand, two hundred seventy-two".