3450673819 has 2 divisors, whose sum is σ = 3450673820. Its totient is φ = 3450673818.

The previous prime is 3450673801. The next prime is 3450673841. The reversal of 3450673819 is 9183760543.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3450673819 - 2¹¹ = 3450671771 is a prime.

It is a super-2 number, since 2×3450673819² = 23814299610264089522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3450673319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725336909 + 1725336910.

It is an arithmetic number, because the mean of its divisors is an integer number (1725336910).

Almost surely, 2^3450673819 is an apocalyptic number.

3450673819 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450673819 is an equidigital number, since it uses as much as digits as its factorization.

3450673819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 3450673819 is about 58742.4362705532. The cubic root of 3450673819 is about 1511.1281744779.

The spelling of 3450673819 in words is "three billion, four hundred fifty million, six hundred seventy-three thousand, eight hundred nineteen".