3226743 has 32 divisors (see below), whose sum is σ = 5342400. Its totient is φ = 1911168.

The previous prime is 3226711. The next prime is 3226771. The reversal of 3226743 is 3476223.

It is not a de Polignac number, because 3226743 - 2⁵ = 3226711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 3¹⁰ + 2⁷ + 2¹⁹ + 6² + 7³ + 4¹⁰ + 3¹³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226793) 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 31 ways as a sum of consecutive naturals, for example, 10021 + ... + 10337.

It is an arithmetic number, because the mean of its divisors is an integer number (166950).

Almost surely, 2^3226743 is an apocalyptic number.

3226743 is a deficient number, since it is larger than the sum of its proper divisors (2115657).

3226743 is a wasteful number, since it uses less digits than its factorization.

3226743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 362 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 3226743 is about 1796.3137253832. The cubic root of 3226743 is about 147.7706302199.

It can be divided in two parts, 3226 and 743, that added together give a square (3969 = 63²).

The spelling of 3226743 in words is "three million, two hundred twenty-six thousand, seven hundred forty-three".