2134420214 has 8 divisors (see below), whose sum is σ = 3370137240. Its totient is φ = 1011041136.

The previous prime is 2134420207. The next prime is 2134420219. The reversal of 2134420214 is 4120244312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2134420214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134420219) 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, 28084439 + ... + 28084514.

It is an arithmetic number, because the mean of its divisors is an integer number (421267155).

Almost surely, 2^2134420214 is an apocalyptic number.

2134420214 is a deficient number, since it is larger than the sum of its proper divisors (1235717026).

2134420214 is a wasteful number, since it uses less digits than its factorization.

2134420214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56168974.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2134420214 is about 46199.7858653046. The cubic root of 2134420214 is about 1287.5377614714.

Adding to 2134420214 its reverse (4120244312), we get a palindrome (6254664526).

The spelling of 2134420214 in words is "two billion, one hundred thirty-four million, four hundred twenty thousand, two hundred fourteen".