1144201348 has 12 divisors (see below), whose sum is σ = 2002595980. Its totient is φ = 572031072.

The previous prime is 1144201327. The next prime is 1144201363. The reversal of 1144201348 is 8431024411.

It can be written as a sum of positive squares in 2 ways, for example, as 42094144 + 1102107204 = 6488^2 + 33198^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42490 + ... + 63982.

Almost surely, 2^1144201348 is an apocalyptic number.

It is an amenable number.

1144201348 is a deficient number, since it is larger than the sum of its proper divisors (858394632).

1144201348 is a wasteful number, since it uses less digits than its factorization.

1144201348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34806 (or 34804 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1144201348 is about 33826.0454088266. The cubic root of 1144201348 is about 1045.9256613434.

Subtracting from 1144201348 its product of nonzero digits (3072), we obtain a square (1144198276 = 33826²).

Adding to 1144201348 its reverse (8431024411), we get a palindrome (9575225759).

The spelling of 1144201348 in words is "one billion, one hundred forty-four million, two hundred one thousand, three hundred forty-eight".