2234534020 has 12 divisors (see below), whose sum is σ = 4692521484. Its totient is φ = 893813600.

The previous prime is 2234534017. The next prime is 2234534047. The reversal of 2234534020 is 204354322.

It can be written as a sum of positive squares in 2 ways, for example, as 1264086916 + 970447104 = 35554^2 + 31152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55863331 + ... + 55863370.

It is an arithmetic number, because the mean of its divisors is an integer number (391043457).

Almost surely, 2^2234534020 is an apocalyptic number.

2234534020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2234534020 is an abundant number, since it is smaller than the sum of its proper divisors (2457987464).

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

2234534020 is a wasteful number, since it uses less digits than its factorization.

2234534020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111726710 (or 111726708 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2234534020 is about 47270.8580417153. The cubic root of 2234534020 is about 1307.3613963463.

Adding to 2234534020 its reverse (204354322), we get a palindrome (2438888342).

It can be divided in two parts, 22345 and 34020, that added together give a palindrome (56365).

The spelling of 2234534020 in words is "two billion, two hundred thirty-four million, five hundred thirty-four thousand, twenty".