2400429323 has 2 divisors, whose sum is σ = 2400429324. Its totient is φ = 2400429322.

The previous prime is 2400429259. The next prime is 2400429349. The reversal of 2400429323 is 3239240042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2400429323 - 2⁶ = 2400429259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2400429373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200214661 + 1200214662.

It is an arithmetic number, because the mean of its divisors is an integer number (1200214662).

Almost surely, 2^2400429323 is an apocalyptic number.

2400429323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400429323 is an equidigital number, since it uses as much as digits as its factorization.

2400429323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2400429323 is about 48994.1764192440. The cubic root of 2400429323 is about 1338.9457295607.

Adding to 2400429323 its reverse (3239240042), we get a palindrome (5639669365).

The spelling of 2400429323 in words is "two billion, four hundred million, four hundred twenty-nine thousand, three hundred twenty-three".