1441056474 has 128 divisors (see below), whose sum is σ = 3827174400. Its totient is φ = 396135360.

The previous prime is 1441056433. The next prime is 1441056481. The reversal of 1441056474 is 4746501441.

It is a happy number.

1441056474 is a `hidden beast` number, since 1 + 4 + 4 + 1 + 0 + 5 + 647 + 4 = 666.

It is a super-2 number, since 2×1441056474² = 4153287522514625352, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 454017 + ... + 457179.

It is an arithmetic number, because the mean of its divisors is an integer number (29899800).

Almost surely, 2^1441056474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441056474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1913587200).

1441056474 is an abundant number, since it is smaller than the sum of its proper divisors (2386117926).

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

1441056474 is a wasteful number, since it uses less digits than its factorization.

1441056474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3257 (or 3251 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 1441056474 is about 37961.2496369653. The cubic root of 1441056474 is about 1129.5193282866.

The spelling of 1441056474 in words is "one billion, four hundred forty-one million, fifty-six thousand, four hundred seventy-four".