3430040219 has 2 divisors, whose sum is σ = 3430040220. Its totient is φ = 3430040218.

The previous prime is 3430040191. The next prime is 3430040233. The reversal of 3430040219 is 9120400343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3430040219 is a prime.

It is a super-2 number, since 2×3430040219² = 23530351807915135922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3430040239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715020109 + 1715020110.

It is an arithmetic number, because the mean of its divisors is an integer number (1715020110).

Almost surely, 2^3430040219 is an apocalyptic number.

3430040219 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430040219 is an equidigital number, since it uses as much as digits as its factorization.

3430040219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3430040219 is about 58566.5452199462. The cubic root of 3430040219 is about 1508.1101775033.

The spelling of 3430040219 in words is "three billion, four hundred thirty million, forty thousand, two hundred nineteen".