1141357348 has 6 divisors (see below), whose sum is σ = 1997375366. Its totient is φ = 570678672.

The previous prime is 1141357331. The next prime is 1141357351. The reversal of 1141357348 is 8437531411.

It can be written as a sum of positive squares in only one way, i.e., 741037284 + 400320064 = 27222^2 + 20008^2 .

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 as a sum of consecutive naturals, namely, 142669665 + ... + 142669672.

Almost surely, 2^1141357348 is an apocalyptic number.

It is an amenable number.

1141357348 is a deficient number, since it is larger than the sum of its proper divisors (856018018).

1141357348 is a wasteful number, since it uses less digits than its factorization.

1141357348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285339341 (or 285339339 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 1141357348 is about 33783.9806417183. The cubic root of 1141357348 is about 1045.0583662828.

Adding to 1141357348 its reverse (8437531411), we get a palindrome (9578888759).

The spelling of 1141357348 in words is "one billion, one hundred forty-one million, three hundred fifty-seven thousand, three hundred forty-eight".