2734926419 has 2 divisors, whose sum is σ = 2734926420. Its totient is φ = 2734926418.

The previous prime is 2734926413. The next prime is 2734926421. The reversal of 2734926419 is 9146294372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2734926419 - 2⁸ = 2734926163 is a prime.

It is a super-2 number, since 2×2734926419² = 14959645034688327122, which contains 22 as substring.

Together with 2734926421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2734926413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367463209 + 1367463210.

It is an arithmetic number, because the mean of its divisors is an integer number (1367463210).

Almost surely, 2^2734926419 is an apocalyptic number.

2734926419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734926419 is an equidigital number, since it uses as much as digits as its factorization.

2734926419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 47.

The square root of 2734926419 is about 52296.5239667036. The cubic root of 2734926419 is about 1398.4551699638.

The spelling of 2734926419 in words is "two billion, seven hundred thirty-four million, nine hundred twenty-six thousand, four hundred nineteen".