3401273 has 2 divisors, whose sum is σ = 3401274. Its totient is φ = 3401272.

The previous prime is 3401221. The next prime is 3401297. The reversal of 3401273 is 3721043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3396649 + 4624 = 1843^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401273 - 2⁸ = 3401017 is a prime.

It is equal to p₂₄₃₆₂₃ and since 3401273 and 243623 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3401213) 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, 1700636 + 1700637.

It is an arithmetic number, because the mean of its divisors is an integer number (1700637).

Almost surely, 2^3401273 is an apocalyptic number.

It is an amenable number.

3401273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401273 is an equidigital number, since it uses as much as digits as its factorization.

3401273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3401273 is about 1844.2540497448. The cubic root of 3401273 is about 150.3882239771.

The spelling of 3401273 in words is "three million, four hundred one thousand, two hundred seventy-three".