2234763749 has 2 divisors, whose sum is σ = 2234763750. Its totient is φ = 2234763748.

The previous prime is 2234763733. The next prime is 2234763757. The reversal of 2234763749 is 9473674322.

2234763749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1240307524 + 994456225 = 35218^2 + 31535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234763749 - 2⁴ = 2234763733 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234763719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117381874 + 1117381875.

It is an arithmetic number, because the mean of its divisors is an integer number (1117381875).

Almost surely, 2^2234763749 is an apocalyptic number.

It is an amenable number.

2234763749 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234763749 is an equidigital number, since it uses as much as digits as its factorization.

2234763749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 47.

The square root of 2234763749 is about 47273.2879013085. The cubic root of 2234763749 is about 1307.4061974147.

The spelling of 2234763749 in words is "two billion, two hundred thirty-four million, seven hundred sixty-three thousand, seven hundred forty-nine".