3234040423 has 2 divisors, whose sum is σ = 3234040424. Its totient is φ = 3234040422.

The previous prime is 3234040409. The next prime is 3234040429. The reversal of 3234040423 is 3240404323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3234040423 - 2⁹ = 3234039911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3234040429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617020211 + 1617020212.

It is an arithmetic number, because the mean of its divisors is an integer number (1617020212).

Almost surely, 2^3234040423 is an apocalyptic number.

3234040423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234040423 is an equidigital number, since it uses as much as digits as its factorization.

3234040423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3234040423 is about 56868.6242404368. The cubic root of 3234040423 is about 1478.8194296950.

Adding to 3234040423 its reverse (3240404323), we get a palindrome (6474444746).

The spelling of 3234040423 in words is "three billion, two hundred thirty-four million, forty thousand, four hundred twenty-three".