1134026542 has 32 divisors (see below), whose sum is σ = 1919933280. Its totient is φ = 497825280.

The previous prime is 1134026489. The next prime is 1134026557. The reversal of 1134026542 is 2456204311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134026542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106434 + ... + 116602.

It is an arithmetic number, because the mean of its divisors is an integer number (59997915).

Almost surely, 2^1134026542 is an apocalyptic number.

1134026542 is a deficient number, since it is larger than the sum of its proper divisors (785906738).

1134026542 is a wasteful number, since it uses less digits than its factorization.

1134026542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10356.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1134026542 is about 33675.3105702086. The cubic root of 1134026542 is about 1042.8161292666.

The spelling of 1134026542 in words is "one billion, one hundred thirty-four million, twenty-six thousand, five hundred forty-two".