1441039452 has 24 divisors (see below), whose sum is σ = 3363225600. Its totient is φ = 480232176.

The previous prime is 1441039451. The next prime is 1441039463. The reversal of 1441039452 is 2549301441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441039451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49699 + ... + 73157.

It is an arithmetic number, because the mean of its divisors is an integer number (140134400).

Almost surely, 2^1441039452 is an apocalyptic number.

1441039452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441039452 is an abundant number, since it is smaller than the sum of its proper divisors (1922186148).

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

1441039452 is a wasteful number, since it uses less digits than its factorization.

1441039452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28585 (or 28583 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1441039452 is about 37961.0254339895. The cubic root of 1441039452 is about 1129.5148809120.

The spelling of 1441039452 in words is "one billion, four hundred forty-one million, thirty-nine thousand, four hundred fifty-two".