2329429423 has 4 divisors (see below), whose sum is σ = 2332459360. Its totient is φ = 2326399488.

The previous prime is 2329429367. The next prime is 2329429433. The reversal of 2329429423 is 3249249232.

2329429423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2329429423 - 2¹⁷ = 2329298351 is a prime.

It is a super-2 number, since 2×2329429423² = 10852482873476225858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329429433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1513815 + ... + 1515352.

It is an arithmetic number, because the mean of its divisors is an integer number (583114840).

Almost surely, 2^2329429423 is an apocalyptic number.

2329429423 is a deficient number, since it is larger than the sum of its proper divisors (3029937).

2329429423 is an equidigital number, since it uses as much as digits as its factorization.

2329429423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029936.

The product of its digits is 186624, while the sum is 40.

The square root of 2329429423 is about 48264.1629265442. The cubic root of 2329429423 is about 1325.6122810187.

The spelling of 2329429423 in words is "two billion, three hundred twenty-nine million, four hundred twenty-nine thousand, four hundred twenty-three".