2034307019 has 4 divisors (see below), whose sum is σ = 2043429696. Its totient is φ = 2025184344.

The previous prime is 2034307007. The next prime is 2034307031. The reversal of 2034307019 is 9107034302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9107034302 = 2 ⋅4553517151.

It is an interprime number because it is at equal distance from previous prime (2034307007) and next prime (2034307031).

It is a cyclic number.

It is not a de Polignac number, because 2034307019 - 2¹² = 2034302923 is a prime.

It is a super-2 number, since 2×2034307019² = 8276810095105332722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034306982 and 2034307000.

It is not an unprimeable number, because it can be changed into a prime (2034307039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561004 + ... + 4561449.

It is an arithmetic number, because the mean of its divisors is an integer number (510857424).

Almost surely, 2^2034307019 is an apocalyptic number.

2034307019 is a deficient number, since it is larger than the sum of its proper divisors (9122677).

2034307019 is an equidigital number, since it uses as much as digits as its factorization.

2034307019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9122676.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2034307019 is about 45103.2927733663. The cubic root of 2034307019 is about 1267.0842691477.

The spelling of 2034307019 in words is "two billion, thirty-four million, three hundred seven thousand, nineteen".