3434819 has 2 divisors, whose sum is σ = 3434820. Its totient is φ = 3434818.

The previous prime is 3434813. The next prime is 3434887. The reversal of 3434819 is 9184343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3434819 - 2¹⁶ = 3369283 is a prime.

It is a super-2 number, since 2×3434819² = 23595963125522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3434813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717409 + 1717410.

It is an arithmetic number, because the mean of its divisors is an integer number (1717410).

Almost surely, 2^3434819 is an apocalyptic number.

3434819 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434819 is an equidigital number, since it uses as much as digits as its factorization.

3434819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 3434819 is about 1853.3264688122. The cubic root of 3434819 is about 150.8810226041.

The spelling of 3434819 in words is "three million, four hundred thirty-four thousand, eight hundred nineteen".