142241114 has 8 divisors (see below), whose sum is σ = 220719060. Its totient is φ = 68668096.

The previous prime is 142241111. The next prime is 142241117. The reversal of 142241114 is 411142241.

142241114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (142241111) and next prime (142241117).

It can be written as a sum of positive squares in 2 ways, for example, as 137475625 + 4765489 = 11725^2 + 2183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (142241111) 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, 1226159 + ... + 1226274.

Almost surely, 2^142241114 is an apocalyptic number.

142241114 is a deficient number, since it is larger than the sum of its proper divisors (78477946).

142241114 is a wasteful number, since it uses less digits than its factorization.

142241114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452464.

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

The square root of 142241114 is about 11926.4879155601. The cubic root of 142241114 is about 522.0054632605.

Adding to 142241114 its reverse (411142241), we get a palindrome (553383355).

The spelling of 142241114 in words is "one hundred forty-two million, two hundred forty-one thousand, one hundred fourteen".