1148503714 has 8 divisors (see below), whose sum is σ = 1824094188. Its totient is φ = 540472320.

The previous prime is 1148503667. The next prime is 1148503729. The reversal of 1148503714 is 4173058411.

It can be written as a sum of positive squares in 2 ways, for example, as 1096735689 + 51768025 = 33117^2 + 7195^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 33779521 = 1148503714 / (1 + 1 + 4 + 8 + 5 + 0 + 3 + 7 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 1148503714.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16889727 + ... + 16889794.

Almost surely, 2^1148503714 is an apocalyptic number.

1148503714 is a deficient number, since it is larger than the sum of its proper divisors (675590474).

1148503714 is a wasteful number, since it uses less digits than its factorization.

1148503714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33779540.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1148503714 is about 33889.5812013073. The cubic root of 1148503714 is about 1047.2349666212.

The spelling of 1148503714 in words is "one billion, one hundred forty-eight million, five hundred three thousand, seven hundred fourteen".