3456269 has 2 divisors, whose sum is σ = 3456270. Its totient is φ = 3456268.

The previous prime is 3456241. The next prime is 3456301. The reversal of 3456269 is 9626543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 348100 = 1763^2 + 590^2 .

It is an emirp because it is prime and its reverse (9626543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3456269 - 2¹⁶ = 3390733 is a prime.

It is a super-2 number, since 2×3456269² = 23891590800722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3456169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728134 + 1728135.

It is an arithmetic number, because the mean of its divisors is an integer number (1728135).

Almost surely, 2^3456269 is an apocalyptic number.

It is an amenable number.

3456269 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456269 is an equidigital number, since it uses as much as digits as its factorization.

3456269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 3456269 is about 1859.1043542523. The cubic root of 3456269 is about 151.1944485565.

The spelling of 3456269 in words is "three million, four hundred fifty-six thousand, two hundred sixty-nine".