3407743 has 2 divisors, whose sum is σ = 3407744. Its totient is φ = 3407742.

The previous prime is 3407693. The next prime is 3407753. The reversal of 3407743 is 3477043.

It is a strong prime.

It is an emirp because it is prime and its reverse (3477043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3407743 - 2¹⁷ = 3276671 is a prime.

It is a super-2 number, since 2×3407743² = 23225424708098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3407753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703871 + 1703872.

It is an arithmetic number, because the mean of its divisors is an integer number (1703872).

Almost surely, 2^3407743 is an apocalyptic number.

3407743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3407743 is an equidigital number, since it uses as much as digits as its factorization.

3407743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 3407743 is about 1846.0073130949. The cubic root of 3407743 is about 150.4835211885.

The spelling of 3407743 in words is "three million, four hundred seven thousand, seven hundred forty-three".