214314140402 has 8 divisors (see below), whose sum is σ = 323396188416. Its totient is φ = 106515410932.

The previous prime is 214314140389. The next prime is 214314140429. The reversal of 214314140402 is 204041413412.

214314140402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320829218 + ... + 320829885.

It is an arithmetic number, because the mean of its divisors is an integer number (40424523552).

Almost surely, 2^214314140402 is an apocalyptic number.

214314140402 is a deficient number, since it is larger than the sum of its proper divisors (109082048014).

214314140402 is a wasteful number, since it uses less digits than its factorization.

214314140402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641659272.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 214314140402 its reverse (204041413412), we get a palindrome (418355553814).

The spelling of 214314140402 in words is "two hundred fourteen billion, three hundred fourteen million, one hundred forty thousand, four hundred two".