3456001 has 2 divisors, whose sum is σ = 3456002. Its totient is φ = 3456000.

The previous prime is 3455999. The next prime is 3456023. The reversal of 3456001 is 1006543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1752976 + 1703025 = 1324^2 + 1305^2 .

It is an emirp because it is prime and its reverse (1006543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3456001 - 2¹ = 3455999 is a prime.

Together with 3455999, it forms a pair of twin primes.

3456001 is a lucky number.

It is equal to p₂₄₇₃₀₃ and since 3456001 and 247303 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3456001.

It is not a weakly prime, because it can be changed into another prime (3456031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728000 + 1728001.

It is an arithmetic number, because the mean of its divisors is an integer number (1728001).

Almost surely, 2^3456001 is an apocalyptic number.

It is an amenable number.

3456001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456001 is an equidigital number, since it uses as much as digits as its factorization.

3456001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3456001 is about 1859.0322751367. The cubic root of 3456001 is about 151.1905405698.

The spelling of 3456001 in words is "three million, four hundred fifty-six thousand, one".