3434581 has 2 divisors, whose sum is σ = 3434582. Its totient is φ = 3434580.

The previous prime is 3434489. The next prime is 3434603. The reversal of 3434581 is 1854343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2739025 + 695556 = 1655^2 + 834^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434581 - 2⁹ = 3434069 is a prime.

It is a super-2 number, since 2×3434581² = 23592693291122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is equal to p₂₄₅₈₆₃ and since 3434581 and 245863 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3434381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717290 + 1717291.

It is an arithmetic number, because the mean of its divisors is an integer number (1717291).

Almost surely, 2^3434581 is an apocalyptic number.

It is an amenable number.

3434581 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434581 is an equidigital number, since it uses as much as digits as its factorization.

3434581 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 28.

The square root of 3434581 is about 1853.2622588290. The cubic root of 3434581 is about 150.8775376545.

The spelling of 3434581 in words is "three million, four hundred thirty-four thousand, five hundred eighty-one".