1143033348 has 24 divisors (see below), whose sum is σ = 2678730880. Its totient is φ = 379346400.

The previous prime is 1143033329. The next prime is 1143033349. The reversal of 1143033348 is 8433303411.

It is not an unprimeable number, because it can be changed into a prime (1143033349) 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, 205228 + ... + 210723.

Almost surely, 2^1143033348 is an apocalyptic number.

It is an amenable number.

1143033348 is an abundant number, since it is smaller than the sum of its proper divisors (1535697532).

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

1143033348 is a wasteful number, since it uses less digits than its factorization.

1143033348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416187 (or 416185 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1143033348 is about 33808.7761979046. The cubic root of 1143033348 is about 1045.5696467620.

Adding to 1143033348 its reverse (8433303411), we get a palindrome (9576336759).

The spelling of 1143033348 in words is "one billion, one hundred forty-three million, thirty-three thousand, three hundred forty-eight".