5240354330 has 32 divisors (see below), whose sum is σ = 9616746384. Its totient is φ = 2055279616.

The previous prime is 5240354291. The next prime is 5240354351. The reversal of 5240354330 is 334530425.

It can be written as a sum of positive squares in 8 ways, for example, as 3114867721 + 2125486609 = 55811^2 + 46103^2 .

It is a super-2 number, since 2×5240354330² = 54922627007899497800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5240354293 and 5240354302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533704 + ... + 1537116.

Almost surely, 2^5240354330 is an apocalyptic number.

5240354330 is a deficient number, since it is larger than the sum of its proper divisors (4376392054).

5240354330 is a wasteful number, since it uses less digits than its factorization.

5240354330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 5240354330 is about 72390.2916833466. The cubic root of 5240354330 is about 1736.9482697252.

Adding to 5240354330 its reverse (334530425), we get a palindrome (5574884755).

The spelling of 5240354330 in words is "five billion, two hundred forty million, three hundred fifty-four thousand, three hundred thirty".