3472423 has 2 divisors, whose sum is σ = 3472424. Its totient is φ = 3472422.

The previous prime is 3472411. The next prime is 3472433. The reversal of 3472423 is 3242743.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3472423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3472433) 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 as a sum of consecutive naturals, namely, 1736211 + 1736212.

It is an arithmetic number, because the mean of its divisors is an integer number (1736212).

Almost surely, 2^3472423 is an apocalyptic number.

3472423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472423 is an equidigital number, since it uses as much as digits as its factorization.

3472423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 25.

The square root of 3472423 is about 1863.4438548022. The cubic root of 3472423 is about 151.4296347126.

The spelling of 3472423 in words is "three million, four hundred seventy-two thousand, four hundred twenty-three".