1459048340 has 12 divisors (see below), whose sum is σ = 3064001556. Its totient is φ = 583619328.

The previous prime is 1459048313. The next prime is 1459048373. The reversal of 1459048340 is 438409541.

It can be written as a sum of positive squares in 2 ways, for example, as 853691524 + 605356816 = 29218^2 + 24604^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1459048294 and 1459048303.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 36476189 + ... + 36476228.

It is an arithmetic number, because the mean of its divisors is an integer number (255333463).

Almost surely, 2^1459048340 is an apocalyptic number.

1459048340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1459048340 is an abundant number, since it is smaller than the sum of its proper divisors (1604953216).

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

1459048340 is a wasteful number, since it uses less digits than its factorization.

1459048340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72952426 (or 72952424 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 1459048340 is about 38197.4912788785. The cubic root of 1459048340 is about 1134.2006546154.

The spelling of 1459048340 in words is "one billion, four hundred fifty-nine million, forty-eight thousand, three hundred forty".