1242343232214 has 64 divisors (see below), whose sum is σ = 2994622671360. Its totient is φ = 335651662080.

The previous prime is 1242343232201. The next prime is 1242343232219. The reversal of 1242343232214 is 4122323432421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1242343232219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007119 + ... + 1870554.

It is an arithmetic number, because the mean of its divisors is an integer number (46790979240).

Almost surely, 2^{1242343232214} is an apocalyptic number.

1242343232214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1242343232214 is an abundant number, since it is smaller than the sum of its proper divisors (1752279439146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1242343232214 is a wasteful number, since it uses less digits than its factorization.

1242343232214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878245.

The product of its digits is 55296, while the sum is 33.

Adding to 1242343232214 its reverse (4122323432421), we get a palindrome (5364666664635).

The spelling of 1242343232214 in words is "one trillion, two hundred forty-two billion, three hundred forty-three million, two hundred thirty-two thousand, two hundred fourteen".