1449463299 has 8 divisors (see below), whose sum is σ = 2046301200. Its totient is φ = 909467136.

The previous prime is 1449463291. The next prime is 1449463313. The reversal of 1449463299 is 9923649441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1449463299 - 2³ = 1449463291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 28420849 = 1449463299 / (1 + 4 + 4 + 9 + 4 + 6 + 3 + 2 + 9 + 9).

It is not an unprimeable number, because it can be changed into a prime (1449463291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14210374 + ... + 14210475.

It is an arithmetic number, because the mean of its divisors is an integer number (255787650).

Almost surely, 2^1449463299 is an apocalyptic number.

1449463299 is a deficient number, since it is larger than the sum of its proper divisors (596837901).

1449463299 is a wasteful number, since it uses less digits than its factorization.

1449463299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28420869.

The product of its digits is 1679616, while the sum is 51.

The square root of 1449463299 is about 38071.8176477037. The cubic root of 1449463299 is about 1131.7115314496.

The spelling of 1449463299 in words is "one billion, four hundred forty-nine million, four hundred sixty-three thousand, two hundred ninety-nine".