2034426917 has 2 divisors, whose sum is σ = 2034426918. Its totient is φ = 2034426916.

The previous prime is 2034426887. The next prime is 2034426931. The reversal of 2034426917 is 7196244302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1284433921 + 749992996 = 35839^2 + 27386^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034426917 - 2¹⁸ = 2034164773 is a prime.

It is a super-2 number, since 2×2034426917² = 8277785761228249778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034426997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017213458 + 1017213459.

It is an arithmetic number, because the mean of its divisors is an integer number (1017213459).

Almost surely, 2^2034426917 is an apocalyptic number.

It is an amenable number.

2034426917 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034426917 is an equidigital number, since it uses as much as digits as its factorization.

2034426917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2034426917 is about 45104.6219028605. The cubic root of 2034426917 is about 1267.1091617989.

The spelling of 2034426917 in words is "two billion, thirty-four million, four hundred twenty-six thousand, nine hundred seventeen".