4514234440 has 32 divisors (see below), whose sum is σ = 10164975480. Its totient is φ = 1804280832.

The previous prime is 4514234429. The next prime is 4514234447. The reversal of 4514234440 is 444324154.

It can be written as a sum of positive squares in 4 ways, for example, as 4314125124 + 200109316 = 65682^2 + 14146^2 .

It is a super-2 number, since 2×4514234440² = 40756625158564227200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4514234447) 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, 8374 + ... + 95386.

Almost surely, 2^4514234440 is an apocalyptic number.

4514234440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4514234440 is an abundant number, since it is smaller than the sum of its proper divisors (5650741040).

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

4514234440 is a wasteful number, since it uses less digits than its factorization.

4514234440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88321 (or 88317 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4514234440 is about 67188.0528070281. The cubic root of 4514234440 is about 1652.7025731189.

Adding to 4514234440 its reverse (444324154), we get a palindrome (4958558594).

The spelling of 4514234440 in words is "four billion, five hundred fourteen million, two hundred thirty-four thousand, four hundred forty".