1441460340 has 96 divisors (see below), whose sum is σ = 4490424960. Its totient is φ = 383885568.

The previous prime is 1441460323. The next prime is 1441460357. The reversal of 1441460340 is 430641441.

1441460340 is a `hidden beast` number, since 1 + 4 + 4 + 14 + 603 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (1441460323) and next prime (1441460357).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 605232 + ... + 607608.

It is an arithmetic number, because the mean of its divisors is an integer number (46775260).

Almost surely, 2^1441460340 is an apocalyptic number.

1441460340 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 1441460340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2245212480).

1441460340 is an abundant number, since it is smaller than the sum of its proper divisors (3048964620).

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

1441460340 is a wasteful number, since it uses less digits than its factorization.

1441460340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3518 (or 3510 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1441460340 is about 37966.5687151209. The cubic root of 1441460340 is about 1129.6248369539.

The spelling of 1441460340 in words is "one billion, four hundred forty-one million, four hundred sixty thousand, three hundred forty".