4331440314 has 12 divisors (see below), whose sum is σ = 9384787386. Its totient is φ = 1443813432.

The previous prime is 4331440307. The next prime is 4331440349. The reversal of 4331440314 is 4130441334.

It can be written as a sum of positive squares in only one way, i.e., 2453518089 + 1877922225 = 49533^2 + 43335^2 .

It is a super-2 number, since 2×4331440314² = 37522750387488837192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120317769 + ... + 120317804.

Almost surely, 2^4331440314 is an apocalyptic number.

4331440314 is an abundant number, since it is smaller than the sum of its proper divisors (5053347072).

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

4331440314 is a wasteful number, since it uses less digits than its factorization.

4331440314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240635581 (or 240635578 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 4331440314 is about 65813.6787757682. The cubic root of 4331440314 is about 1630.0869781833.

Adding to 4331440314 its reverse (4130441334), we get a palindrome (8461881648).

The spelling of 4331440314 in words is "four billion, three hundred thirty-one million, four hundred forty thousand, three hundred fourteen".