2234131961 has 2 divisors, whose sum is σ = 2234131962. Its totient is φ = 2234131960.

The previous prime is 2234131873. The next prime is 2234132053. The reversal of 2234131961 is 1691314322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2220765625 + 13366336 = 47125^2 + 3656^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234131961 - 2¹⁰ = 2234130937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234131561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117065980 + 1117065981.

It is an arithmetic number, because the mean of its divisors is an integer number (1117065981).

Almost surely, 2^2234131961 is an apocalyptic number.

It is an amenable number.

2234131961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234131961 is an equidigital number, since it uses as much as digits as its factorization.

2234131961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 2234131961 is about 47266.6051351269. The cubic root of 2234131961 is about 1307.2829806021.

The spelling of 2234131961 in words is "two billion, two hundred thirty-four million, one hundred thirty-one thousand, nine hundred sixty-one".