4254122432 has 112 divisors (see below), whose sum is σ = 10383853248. Its totient is φ = 1687633920.

The previous prime is 4254122417. The next prime is 4254122437. The reversal of 4254122432 is 2342214524.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-3 number, since 3×4254122432³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4254122395 and 4254122404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254122437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459998 + ... + 469154.

Almost surely, 2^4254122432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4254122432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5191926624).

4254122432 is an abundant number, since it is smaller than the sum of its proper divisors (6129730816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4254122432 is a wasteful number, since it uses less digits than its factorization.

4254122432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9254 (or 9244 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 4254122432 is about 65223.6339987278. The cubic root of 4254122432 is about 1620.3294599961.

Adding to 4254122432 its reverse (2342214524), we get a palindrome (6596336956).

The spelling of 4254122432 in words is "four billion, two hundred fifty-four million, one hundred twenty-two thousand, four hundred thirty-two".