1141303042 has 8 divisors (see below), whose sum is σ = 1867586832. Its totient is φ = 518774100.

The previous prime is 1141303027. The next prime is 1141303043. The reversal of 1141303042 is 2403031411.

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

It is not an unprimeable number, because it can be changed into a prime (1141303043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25938684 + ... + 25938727.

It is an arithmetic number, because the mean of its divisors is an integer number (233448354).

Almost surely, 2^1141303042 is an apocalyptic number.

1141303042 is a deficient number, since it is larger than the sum of its proper divisors (726283790).

1141303042 is a wasteful number, since it uses less digits than its factorization.

1141303042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51877424.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1141303042 is about 33783.1769080411. The cubic root of 1141303042 is about 1045.0417913279.

Adding to 1141303042 its reverse (2403031411), we get a palindrome (3544334453).

The spelling of 1141303042 in words is "one billion, one hundred forty-one million, three hundred three thousand, forty-two".