3408473 has 2 divisors, whose sum is σ = 3408474. Its totient is φ = 3408472.

The previous prime is 3408437. The next prime is 3408479. The reversal of 3408473 is 3748043.

Together with previous prime (3408437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 300304 = 1763^2 + 548^2 .

It is a cyclic number.

It is not a de Polignac number, because 3408473 - 2⁶ = 3408409 is a prime.

It is not a weakly prime, because it can be changed into another prime (3408479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704236 + 1704237.

It is an arithmetic number, because the mean of its divisors is an integer number (1704237).

Almost surely, 2^3408473 is an apocalyptic number.

It is an amenable number.

3408473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3408473 is an equidigital number, since it uses as much as digits as its factorization.

3408473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3408473 is about 1846.2050265342. The cubic root of 3408473 is about 150.4942658492.

The spelling of 3408473 in words is "three million, four hundred eight thousand, four hundred seventy-three".