3450423211 has 2 divisors, whose sum is σ = 3450423212. Its totient is φ = 3450423210.

The previous prime is 3450423209. The next prime is 3450423253. The reversal of 3450423211 is 1123240543.

It is a weak prime.

It is an emirp because it is prime and its reverse (1123240543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3450423211 - 2¹ = 3450423209 is a prime.

Together with 3450423209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3450423311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725211605 + 1725211606.

It is an arithmetic number, because the mean of its divisors is an integer number (1725211606).

Almost surely, 2^3450423211 is an apocalyptic number.

3450423211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450423211 is an equidigital number, since it uses as much as digits as its factorization.

3450423211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3450423211 is about 58740.3031231539. The cubic root of 3450423211 is about 1511.0915912870.

Adding to 3450423211 its reverse (1123240543), we get a palindrome (4573663754).

The spelling of 3450423211 in words is "three billion, four hundred fifty million, four hundred twenty-three thousand, two hundred eleven".