2144214234 has 16 divisors (see below), whose sum is σ = 4764920640. Its totient is φ = 714738060.

The previous prime is 2144214223. The next prime is 2144214251. The reversal of 2144214234 is 4324124412.

2144214234 is a `hidden beast` number, since 2 + 1 + 4 + 421 + 4 + 234 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2144214198 and 2144214207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19853782 + ... + 19853889.

It is an arithmetic number, because the mean of its divisors is an integer number (297807540).

Almost surely, 2^2144214234 is an apocalyptic number.

2144214234 is an abundant number, since it is smaller than the sum of its proper divisors (2620706406).

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

2144214234 is a wasteful number, since it uses less digits than its factorization.

2144214234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39707682 (or 39707676 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2144214234 is about 46305.6609282278. The cubic root of 2144214234 is about 1289.5040927821.

Adding to 2144214234 its reverse (4324124412), we get a palindrome (6468338646).

The spelling of 2144214234 in words is "two billion, one hundred forty-four million, two hundred fourteen thousand, two hundred thirty-four".