2034356257 has 2 divisors, whose sum is σ = 2034356258. Its totient is φ = 2034356256.

The previous prime is 2034356213. The next prime is 2034356263. The reversal of 2034356257 is 7526534302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1982386576 + 51969681 = 44524^2 + 7209^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034356257 - 2²³ = 2025967649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2034350257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017178128 + 1017178129.

It is an arithmetic number, because the mean of its divisors is an integer number (1017178129).

Almost surely, 2^2034356257 is an apocalyptic number.

It is an amenable number.

2034356257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034356257 is an equidigital number, since it uses as much as digits as its factorization.

2034356257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 2034356257 is about 45103.8386060433. The cubic root of 2034356257 is about 1267.0944918249.

The spelling of 2034356257 in words is "two billion, thirty-four million, three hundred fifty-six thousand, two hundred fifty-seven".