740341 has 12 divisors (see below), whose sum is σ = 892620. Its totient is φ = 611520.

The previous prime is 740329. The next prime is 740351. The reversal of 740341 is 143047.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 298116 + 442225 = 546^2 + 665^2 .

It is not a de Polignac number, because 740341 - 2⁹ = 739829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1161 + ... + 1681.

It is an arithmetic number, because the mean of its divisors is an integer number (74385).

2⁷⁴⁰³⁴¹ is an apocalyptic number.

It is an amenable number.

740341 is a deficient number, since it is larger than the sum of its proper divisors (152279).

740341 is a wasteful number, since it uses less digits than its factorization.

740341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 740341 is about 860.4307061001. The cubic root of 740341 is about 90.4643083415.

Adding to 740341 its reverse (143047), we get a palindrome (883388).

It can be divided in two parts, 740 and 341, that added together give a triangular number (1081 = T₄₆).

The spelling of 740341 in words is "seven hundred forty thousand, three hundred forty-one", and thus it is an iban number.