2053224234 has 32 divisors (see below), whose sum is σ = 4659805440. Its totient is φ = 669845376.

The previous prime is 2053224233. The next prime is 2053224263. The reversal of 2053224234 is 4324223502.

It is a happy number.

2053224234 is a `hidden beast` number, since 205 + 3 + 224 + 234 = 666.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2053224198 and 2053224207.

It is not an unprimeable number, because it can be changed into a prime (2053224233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401959 + ... + 407034.

It is an arithmetic number, because the mean of its divisors is an integer number (145618920).

Almost surely, 2^2053224234 is an apocalyptic number.

2053224234 is an abundant number, since it is smaller than the sum of its proper divisors (2606581206).

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

2053224234 is a wasteful number, since it uses less digits than its factorization.

2053224234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809051 (or 809045 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2053224234 is about 45312.5174096518. The cubic root of 2053224234 is about 1270.9997365012. Note that the first 3 decimals are identical.

Adding to 2053224234 its reverse (4324223502), we get a palindrome (6377447736).

The spelling of 2053224234 in words is "two billion, fifty-three million, two hundred twenty-four thousand, two hundred thirty-four".