2234534131 has 2 divisors, whose sum is σ = 2234534132. Its totient is φ = 2234534130.

The previous prime is 2234534119. The next prime is 2234534147. The reversal of 2234534131 is 1314354322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2234534131 - 2²⁷ = 2100316403 is a prime.

It is a super-2 number, since 2×2234534131² = 9986285565207850322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2234534131.

It is not a weakly prime, because it can be changed into another prime (2234534101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117267065 + 1117267066.

It is an arithmetic number, because the mean of its divisors is an integer number (1117267066).

Almost surely, 2^2234534131 is an apocalyptic number.

2234534131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234534131 is an equidigital number, since it uses as much as digits as its factorization.

2234534131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 28.

The square root of 2234534131 is about 47270.8592158002. The cubic root of 2234534131 is about 1307.3614179939.

Adding to 2234534131 its reverse (1314354322), we get a palindrome (3548888453).

It can be divided in two parts, 223 and 4534131, that added together give a palindrome (4534354).

The spelling of 2234534131 in words is "two billion, two hundred thirty-four million, five hundred thirty-four thousand, one hundred thirty-one".