741343 has 2 divisors, whose sum is σ = 741344. Its totient is φ = 741342.

The previous prime is 741341. The next prime is 741347. The reversal of 741343 is 343147.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 741343 - 2¹ = 741341 is a prime.

Together with 741341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370671 + 370672.

It is an arithmetic number, because the mean of its divisors is an integer number (370672).

2⁷⁴¹³⁴³ is an apocalyptic number.

741343 is a deficient number, since it is larger than the sum of its proper divisors (1).

741343 is an equidigital number, since it uses as much as digits as its factorization.

741343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 22.

The square root of 741343 is about 861.0127757473. The cubic root of 741343 is about 90.5051023242.

Subtracting from 741343 its sum of digits (22), we obtain a square (741321 = 861²).

The spelling of 741343 in words is "seven hundred forty-one thousand, three hundred forty-three", and thus it is an iban number.