3440741 has 4 divisors (see below), whose sum is σ = 3533772. Its totient is φ = 3347712.

The previous prime is 3440719. The next prime is 3440771. The reversal of 3440741 is 1470443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1470443 = 13 ⋅113111.

It can be written as a sum of positive squares in 2 ways, for example, as 1276900 + 2163841 = 1130^2 + 1471^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3440741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46460 + ... + 46533.

It is an arithmetic number, because the mean of its divisors is an integer number (883443).

Almost surely, 2^3440741 is an apocalyptic number.

It is an amenable number.

3440741 is a deficient number, since it is larger than the sum of its proper divisors (93031).

3440741 is an equidigital number, since it uses as much as digits as its factorization.

3440741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93030.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 3440741 is about 1854.9234485552. The cubic root of 3440741 is about 150.9676845602.

The spelling of 3440741 in words is "three million, four hundred forty thousand, seven hundred forty-one".