1163224342 has 8 divisors (see below), whose sum is σ = 1994098896. Its totient is φ = 498524712.

The previous prime is 1163224331. The next prime is 1163224351. The reversal of 1163224342 is 2434223611.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1163224342.

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, 41543713 + ... + 41543740.

It is an arithmetic number, because the mean of its divisors is an integer number (249262362).

Almost surely, 2^1163224342 is an apocalyptic number.

1163224342 is a deficient number, since it is larger than the sum of its proper divisors (830874554).

1163224342 is an equidigital number, since it uses as much as digits as its factorization.

1163224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83087462.

The product of its digits is 6912, while the sum is 28.

The square root of 1163224342 is about 34106.0748547821. The cubic root of 1163224342 is about 1051.6902005506.

Adding to 1163224342 its reverse (2434223611), we get a palindrome (3597447953).

The spelling of 1163224342 in words is "one billion, one hundred sixty-three million, two hundred twenty-four thousand, three hundred forty-two".