1011042134 has 8 divisors (see below), whose sum is σ = 1518343680. Its totient is φ = 504927576.

The previous prime is 1011042133. The next prime is 1011042161. The reversal of 1011042134 is 4312401101.

It is a happy number.

1011042134 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 not an unprimeable number, because it can be changed into a prime (1011042133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294614 + ... + 298025.

It is an arithmetic number, because the mean of its divisors is an integer number (189792960).

Almost surely, 2^1011042134 is an apocalyptic number.

1011042134 is a deficient number, since it is larger than the sum of its proper divisors (507301546).

1011042134 is an equidigital number, since it uses as much as digits as its factorization.

1011042134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593494.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1011042134 is about 31796.8887471715. Note that the first 3 decimals coincide. The cubic root of 1011042134 is about 1003.6672461988.

Adding to 1011042134 its reverse (4312401101), we get a palindrome (5323443235).

The spelling of 1011042134 in words is "one billion, eleven million, forty-two thousand, one hundred thirty-four".