2231435341 has 2 divisors, whose sum is σ = 2231435342. Its totient is φ = 2231435340.

The previous prime is 2231435279. The next prime is 2231435389. The reversal of 2231435341 is 1435341322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1338023241 + 893412100 = 36579^2 + 29890^2 .

It is a cyclic number.

It is not a de Polignac number, because 2231435341 - 2¹⁷ = 2231304269 is a prime.

It is a super-3 number, since 3×2231435341³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2231435441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115717670 + 1115717671.

It is an arithmetic number, because the mean of its divisors is an integer number (1115717671).

Almost surely, 2^2231435341 is an apocalyptic number.

It is an amenable number.

2231435341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2231435341 is an equidigital number, since it uses as much as digits as its factorization.

2231435341 is an evil number, because the sum of its binary digits is even.

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

The square root of 2231435341 is about 47238.0708856744. The cubic root of 2231435341 is about 1306.7568008925.

Adding to 2231435341 its reverse (1435341322), we get a palindrome (3666776663).

It can be divided in two parts, 223143 and 5341, that added together give a square (228484 = 478²).

The spelling of 2231435341 in words is "two billion, two hundred thirty-one million, four hundred thirty-five thousand, three hundred forty-one".