1154050214234 has 8 divisors (see below), whose sum is σ = 1731081810720. Its totient is φ = 577022943996.

The previous prime is 1154050214203. The next prime is 1154050214249. The reversal of 1154050214234 is 4324120504511.

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 1154050214234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302414 + ... + 1549049.

It is an arithmetic number, because the mean of its divisors is an integer number (216385226340).

Almost surely, 2^{1154050214234} is an apocalyptic number.

1154050214234 is a deficient number, since it is larger than the sum of its proper divisors (577031596486).

1154050214234 is a wasteful number, since it uses less digits than its factorization.

1154050214234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163124.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 1154050214234 its reverse (4324120504511), we get a palindrome (5478170718745).

The spelling of 1154050214234 in words is "one trillion, one hundred fifty-four billion, fifty million, two hundred fourteen thousand, two hundred thirty-four".