1011134342 has 8 divisors (see below), whose sum is σ = 1516839816. Its totient is φ = 505521072.

The previous prime is 1011134321. The next prime is 1011134357. The reversal of 1011134342 is 2434311101.

1011134342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 21893 + ... + 50015.

It is an arithmetic number, because the mean of its divisors is an integer number (189604977).

Almost surely, 2^1011134342 is an apocalyptic number.

1011134342 is a deficient number, since it is larger than the sum of its proper divisors (505705474).

1011134342 is a wasteful number, since it uses less digits than its factorization.

1011134342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46102.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1011134342 is about 31798.3386672952. The cubic root of 1011134342 is about 1003.6977570723.

Adding to 1011134342 its reverse (2434311101), we get a palindrome (3445445443).

The spelling of 1011134342 in words is "one billion, eleven million, one hundred thirty-four thousand, three hundred forty-two".