1214042114 has 16 divisors (see below), whose sum is σ = 1940962176. Its totient is φ = 567528000.

The previous prime is 1214042111. The next prime is 1214042129. The reversal of 1214042114 is 4112404121.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1214042111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113102 + ... + 123369.

It is an arithmetic number, because the mean of its divisors is an integer number (121310136).

Almost surely, 2^1214042114 is an apocalyptic number.

1214042114 is a deficient number, since it is larger than the sum of its proper divisors (726920062).

1214042114 is a wasteful number, since it uses less digits than its factorization.

1214042114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236641.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1214042114 is about 34843.1071232174. The cubic root of 1214042114 is about 1066.7874980088.

Adding to 1214042114 its reverse (4112404121), we get a palindrome (5326446235).

The spelling of 1214042114 in words is "one billion, two hundred fourteen million, forty-two thousand, one hundred fourteen".