2234444269 has 2 divisors, whose sum is σ = 2234444270. Its totient is φ = 2234444268.

The previous prime is 2234444207. The next prime is 2234444341. The reversal of 2234444269 is 9624444322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1264869225 + 969575044 = 35565^2 + 31138^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234444269 - 2⁷ = 2234444141 is a prime.

It is a super-2 number, since 2×2234444269² = 9985482382533888722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234442269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117222134 + 1117222135.

It is an arithmetic number, because the mean of its divisors is an integer number (1117222135).

Almost surely, 2^2234444269 is an apocalyptic number.

It is an amenable number.

2234444269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234444269 is an equidigital number, since it uses as much as digits as its factorization.

2234444269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 40.

The square root of 2234444269 is about 47269.9087052218. The cubic root of 2234444269 is about 1307.3438925383.

The spelling of 2234444269 in words is "two billion, two hundred thirty-four million, four hundred forty-four thousand, two hundred sixty-nine".