1105353142 has 8 divisors (see below), whose sum is σ = 1659306096. Its totient is φ = 552251112.

The previous prime is 1105353131. The next prime is 1105353163. The reversal of 1105353142 is 2413535011.

It is a happy number.

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, 209473 + ... + 214684.

It is an arithmetic number, because the mean of its divisors is an integer number (207413262).

Almost surely, 2^1105353142 is an apocalyptic number.

1105353142 is a deficient number, since it is larger than the sum of its proper divisors (553952954).

1105353142 is a wasteful number, since it uses less digits than its factorization.

1105353142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425462.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1105353142 is about 33246.8516103405. The cubic root of 1105353142 is about 1033.9519343088.

Adding to 1105353142 its reverse (2413535011), we get a palindrome (3518888153).

The spelling of 1105353142 in words is "one billion, one hundred five million, three hundred fifty-three thousand, one hundred forty-two".