1441380072 has 48 divisors (see below), whose sum is σ = 3960825120. Its totient is φ = 436780960.

The previous prime is 1441380047. The next prime is 1441380097. The reversal of 1441380072 is 2700831441.

It is an interprime number because it is at equal distance from previous prime (1441380047) and next prime (1441380097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245268 + ... + 251075.

It is an arithmetic number, because the mean of its divisors is an integer number (82517190).

Almost surely, 2^1441380072 is an apocalyptic number.

1441380072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441380072 is an abundant number, since it is smaller than the sum of its proper divisors (2519445048).

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

1441380072 is a wasteful number, since it uses less digits than its factorization.

1441380072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496374 (or 496359 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1441380072 is about 37965.5116125149. The cubic root of 1441380072 is about 1129.6038687716.

The spelling of 1441380072 in words is "one billion, four hundred forty-one million, three hundred eighty thousand, seventy-two".