2234923 has 2 divisors, whose sum is σ = 2234924. Its totient is φ = 2234922.

The previous prime is 2234899. The next prime is 2234927. The reversal of 2234923 is 3294322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2234923 - 2²¹ = 137771 is a prime.

It is a super-3 number, since 3×2234923³ = 33489522053335465401, which contains 333 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁷ + 3⁴ + 4² + 9 + 2²¹ + 3⁸ .

It is not a weakly prime, because it can be changed into another prime (2234927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117461 + 1117462.

It is an arithmetic number, because the mean of its divisors is an integer number (1117462).

2^2234923 is an apocalyptic number.

2234923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234923 is an equidigital number, since it uses as much as digits as its factorization.

2234923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 2234923 is about 1494.9658858984. The cubic root of 2234923 is about 130.7437252271.

The spelling of 2234923 in words is "two million, two hundred thirty-four thousand, nine hundred twenty-three".