1201114234 has 16 divisors (see below), whose sum is σ = 1920008448. Its totient is φ = 562222672.

The previous prime is 1201114231. The next prime is 1201114247. The reversal of 1201114234 is 4324111021.

It is not an unprimeable number, because it can be changed into a prime (1201114231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 275617 + ... + 279940.

It is an arithmetic number, because the mean of its divisors is an integer number (120000528).

Almost surely, 2^1201114234 is an apocalyptic number.

1201114234 is a deficient number, since it is larger than the sum of its proper divisors (718894214).

1201114234 is a wasteful number, since it uses less digits than its factorization.

1201114234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555629.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1201114234 is about 34657.0950023224. The cubic root of 1201114234 is about 1062.9873702999.

Adding to 1201114234 its reverse (4324111021), we get a palindrome (5525225255).

The spelling of 1201114234 in words is "one billion, two hundred one million, one hundred fourteen thousand, two hundred thirty-four".