3454469 has 2 divisors, whose sum is σ = 3454470. Its totient is φ = 3454468.

The previous prime is 3454457. The next prime is 3454481. The reversal of 3454469 is 9644543.

It is a balanced prime because it is at equal distance from previous prime (3454457) and next prime (3454481).

It can be written as a sum of positive squares in only one way, i.e., 2765569 + 688900 = 1663^2 + 830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3454469 is a prime.

It is a super-2 number, since 2×3454469² = 23866712143922, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3¹³ + 4 + 5³ + 4³ + 4¹⁰ + 6⁷ + 9⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3454489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727234 + 1727235.

It is an arithmetic number, because the mean of its divisors is an integer number (1727235).

Almost surely, 2^3454469 is an apocalyptic number.

It is an amenable number.

3454469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454469 is an equidigital number, since it uses as much as digits as its factorization.

3454469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

The square root of 3454469 is about 1858.6201871281. The cubic root of 3454469 is about 151.1681970055.

The spelling of 3454469 in words is "three million, four hundred fifty-four thousand, four hundred sixty-nine".