1142413022 has 8 divisors (see below), whose sum is σ = 1814420736. Its totient is φ = 537606112.

The previous prime is 1142413021. The next prime is 1142413033. The reversal of 1142413022 is 2203142411.

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

It is a junction number, because it is equal to n+sod(n) for n = 1142412985 and 1142413003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142413021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16800158 + ... + 16800225.

It is an arithmetic number, because the mean of its divisors is an integer number (226802592).

Almost surely, 2^1142413022 is an apocalyptic number.

1142413022 is a deficient number, since it is larger than the sum of its proper divisors (672007714).

1142413022 is a wasteful number, since it uses less digits than its factorization.

1142413022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33600402.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1142413022 is about 33799.6009148037. The cubic root of 1142413022 is about 1045.3804684368.

Adding to 1142413022 its reverse (2203142411), we get a palindrome (3345555433).

The spelling of 1142413022 in words is "one billion, one hundred forty-two million, four hundred thirteen thousand, twenty-two".