3422723 has 2 divisors, whose sum is σ = 3422724. Its totient is φ = 3422722.

The previous prime is 3422707. The next prime is 3422737. The reversal of 3422723 is 3272243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3422723 - 2⁴ = 3422707 is a prime.

It is not a weakly prime, because it can be changed into another prime (3422753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711361 + 1711362.

It is an arithmetic number, because the mean of its divisors is an integer number (1711362).

Almost surely, 2^3422723 is an apocalyptic number.

3422723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422723 is an equidigital number, since it uses as much as digits as its factorization.

3422723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 23.

The square root of 3422723 is about 1850.0602692885. The cubic root of 3422723 is about 150.7037009448.

Adding to 3422723 its reverse (3272243), we get a palindrome (6694966).

The spelling of 3422723 in words is "three million, four hundred twenty-two thousand, seven hundred twenty-three".