1441320014 has 16 divisors (see below), whose sum is σ = 2244068736. Its totient is φ = 693554400.

The previous prime is 1441320007. The next prime is 1441320019. The reversal of 1441320014 is 4100231441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441320019) 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, 52997 + ... + 75440.

It is an arithmetic number, because the mean of its divisors is an integer number (140254296).

Almost surely, 2^1441320014 is an apocalyptic number.

1441320014 is a deficient number, since it is larger than the sum of its proper divisors (802748722).

1441320014 is a wasteful number, since it uses less digits than its factorization.

1441320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128651.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1441320014 is about 37964.7206495715. The cubic root of 1441320014 is about 1129.5881794813.

Adding to 1441320014 its reverse (4100231441), we get a palindrome (5541551455).

The spelling of 1441320014 in words is "one billion, four hundred forty-one million, three hundred twenty thousand, fourteen".