3423662173 has 2 divisors, whose sum is σ = 3423662174. Its totient is φ = 3423662172.

The previous prime is 3423662129. The next prime is 3423662191. The reversal of 3423662173 is 3712663243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2337432409 + 1086229764 = 48347^2 + 32958^2 .

It is a cyclic number.

It is not a de Polignac number, because 3423662173 - 2¹⁷ = 3423531101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423662273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711831086 + 1711831087.

It is an arithmetic number, because the mean of its divisors is an integer number (1711831087).

Almost surely, 2^3423662173 is an apocalyptic number.

It is an amenable number.

3423662173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423662173 is an equidigital number, since it uses as much as digits as its factorization.

3423662173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 3423662173 is about 58512.0686098176. The cubic root of 3423662173 is about 1507.1748372370.

The spelling of 3423662173 in words is "three billion, four hundred twenty-three million, six hundred sixty-two thousand, one hundred seventy-three".