214403240134 has 8 divisors (see below), whose sum is σ = 340522793208. Its totient is φ = 100895642400.

The previous prime is 214403240131. The next prime is 214403240141. The reversal of 214403240134 is 431042304412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214403240131) 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, 3152988792 + ... + 3152988859.

It is an arithmetic number, because the mean of its divisors is an integer number (42565349151).

Almost surely, 2^214403240134 is an apocalyptic number.

214403240134 is a deficient number, since it is larger than the sum of its proper divisors (126119553074).

214403240134 is a wasteful number, since it uses less digits than its factorization.

214403240134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6305977670.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 214403240134 its reverse (431042304412), we get a palindrome (645445544546).

The spelling of 214403240134 in words is "two hundred fourteen billion, four hundred three million, two hundred forty thousand, one hundred thirty-four".