1141223342 has 8 divisors (see below), whose sum is σ = 1956382896. Its totient is φ = 489095712.

The previous prime is 1141223339. The next prime is 1141223359. The reversal of 1141223342 is 2433221411.

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

It is a congruent number.

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, 40757963 + ... + 40757990.

It is an arithmetic number, because the mean of its divisors is an integer number (244547862).

Almost surely, 2^1141223342 is an apocalyptic number.

1141223342 is a deficient number, since it is larger than the sum of its proper divisors (815159554).

1141223342 is an equidigital number, since it uses as much as digits as its factorization.

1141223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81515962.

The product of its digits is 1152, while the sum is 23.

The square root of 1141223342 is about 33781.9973062577. The cubic root of 1141223342 is about 1045.0174648150.

Adding to 1141223342 its reverse (2433221411), we get a palindrome (3574444753).

The spelling of 1141223342 in words is "one billion, one hundred forty-one million, two hundred twenty-three thousand, three hundred forty-two".