4022434523 has 8 divisors (see below), whose sum is σ = 4105343088. Its totient is φ = 3939785824.

The previous prime is 4022434513. The next prime is 4022434567. The reversal of 4022434523 is 3254342204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4022434523 - 2⁸ = 4022434267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022434513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33536 + ... + 95757.

It is an arithmetic number, because the mean of its divisors is an integer number (513167886).

Almost surely, 2^4022434523 is an apocalyptic number.

4022434523 is a deficient number, since it is larger than the sum of its proper divisors (82908565).

4022434523 is a wasteful number, since it uses less digits than its factorization.

4022434523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129933.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4022434523 is about 63422.6656882222. The cubic root of 4022434523 is about 1590.3632363692.

Adding to 4022434523 its reverse (3254342204), we get a palindrome (7276776727).

It can be divided in two parts, 40224 and 34523, that added together give a palindrome (74747).

The spelling of 4022434523 in words is "four billion, twenty-two million, four hundred thirty-four thousand, five hundred twenty-three".