745341341 has 2 divisors, whose sum is σ = 745341342. Its totient is φ = 745341340.

The previous prime is 745341301. The next prime is 745341343. The reversal of 745341341 is 143143547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 583415716 + 161925625 = 24154^2 + 12725^2 .

It is an emirp because it is prime and its reverse (143143547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745341341 - 2¹⁰ = 745340317 is a prime.

Together with 745341343, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 745341298 and 745341307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745341343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372670670 + 372670671.

It is an arithmetic number, because the mean of its divisors is an integer number (372670671).

Almost surely, 2^745341341 is an apocalyptic number.

It is an amenable number.

745341341 is a deficient number, since it is larger than the sum of its proper divisors (1).

745341341 is an equidigital number, since it uses as much as digits as its factorization.

745341341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 745341341 is about 27300.9402951620. The cubic root of 745341341 is about 906.6752000681.

Adding to 745341341 its reverse (143143547), we get a palindrome (888484888).

The spelling of 745341341 in words is "seven hundred forty-five million, three hundred forty-one thousand, three hundred forty-one".