1441740740 has 96 divisors (see below), whose sum is σ = 3459456000. Its totient is φ = 499593600.

The previous prime is 1441740733. The next prime is 1441740799. The reversal of 1441740740 is 470471441.

It is a super-2 number, since 2×1441740740² = 4157232722751495200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1441740697 and 1441740706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2524655 + ... + 2525225.

It is an arithmetic number, because the mean of its divisors is an integer number (36036000).

Almost surely, 2^1441740740 is an apocalyptic number.

1441740740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1441740740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1729728000).

1441740740 is an abundant number, since it is smaller than the sum of its proper divisors (2017715260).

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

1441740740 is a wasteful number, since it uses less digits than its factorization.

1441740740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 1441740740 is about 37970.2612579898. The cubic root of 1441740740 is about 1129.6980789432.

The spelling of 1441740740 in words is "one billion, four hundred forty-one million, seven hundred forty thousand, seven hundred forty".