2134224554 has 16 divisors (see below), whose sum is σ = 3991277376. Its totient is φ = 831516000.

The previous prime is 2134224553. The next prime is 2134224563. The reversal of 2134224554 is 4554224312.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2134224554.

It is not an unprimeable number, because it can be changed into a prime (2134224553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6929147 + ... + 6929454.

It is an arithmetic number, because the mean of its divisors is an integer number (249454836).

Almost surely, 2^2134224554 is an apocalyptic number.

2134224554 is a deficient number, since it is larger than the sum of its proper divisors (1857052822).

2134224554 is a wasteful number, since it uses less digits than its factorization.

2134224554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13858621.

The product of its digits is 38400, while the sum is 32.

The square root of 2134224554 is about 46197.6682744919. The cubic root of 2134224554 is about 1287.4984178697.

Adding to 2134224554 its reverse (4554224312), we get a palindrome (6688448866).

The spelling of 2134224554 in words is "two billion, one hundred thirty-four million, two hundred twenty-four thousand, five hundred fifty-four".