2423434431 has 16 divisors (see below), whose sum is σ = 3530130048. Its totient is φ = 1466608800.

The previous prime is 2423434411. The next prime is 2423434441. The reversal of 2423434431 is 1344343242.

It is a happy number.

It is not a de Polignac number, because 2423434431 - 2¹⁴ = 2423418047 is a prime.

It is a super-2 number, since 2×2423434431² = 11746068882712587522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423434411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30336 + ... + 75941.

It is an arithmetic number, because the mean of its divisors is an integer number (220633128).

Almost surely, 2^2423434431 is an apocalyptic number.

2423434431 is a deficient number, since it is larger than the sum of its proper divisors (1106695617).

2423434431 is a wasteful number, since it uses less digits than its factorization.

2423434431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106982.

The product of its digits is 27648, while the sum is 30.

The square root of 2423434431 is about 49228.3904977605. The cubic root of 2423434431 is about 1343.2095099324.

Adding to 2423434431 its reverse (1344343242), we get a palindrome (3767777673).

The spelling of 2423434431 in words is "two billion, four hundred twenty-three million, four hundred thirty-four thousand, four hundred thirty-one".