1274232341 has 2 divisors, whose sum is σ = 1274232342. Its totient is φ = 1274232340.

The previous prime is 1274232319. The next prime is 1274232343. The reversal of 1274232341 is 1432324721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 651729841 + 622502500 = 25529^2 + 24950^2 .

It is a cyclic number.

It is not a de Polignac number, because 1274232341 - 2¹⁰ = 1274231317 is a prime.

Together with 1274232343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1274232343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637116170 + 637116171.

It is an arithmetic number, because the mean of its divisors is an integer number (637116171).

Almost surely, 2^1274232341 is an apocalyptic number.

It is an amenable number.

1274232341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1274232341 is an equidigital number, since it uses as much as digits as its factorization.

1274232341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 1274232341 is about 35696.3911481259. The cubic root of 1274232341 is about 1084.1337748444.

The spelling of 1274232341 in words is "one billion, two hundred seventy-four million, two hundred thirty-two thousand, three hundred forty-one".