5240456342 has 8 divisors (see below), whose sum is σ = 8575292232. Its totient is φ = 2382025600.

The previous prime is 5240456341. The next prime is 5240456383. The reversal of 5240456342 is 2436540425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240456341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119101259 + ... + 119101302.

It is an arithmetic number, because the mean of its divisors is an integer number (1071911529).

Almost surely, 2^5240456342 is an apocalyptic number.

5240456342 is a deficient number, since it is larger than the sum of its proper divisors (3334835890).

5240456342 is a wasteful number, since it uses less digits than its factorization.

5240456342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238202574.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 5240456342 is about 72390.9962771614. The cubic root of 5240456342 is about 1736.9595404909.

Adding to 5240456342 its reverse (2436540425), we get a palindrome (7676996767).

The spelling of 5240456342 in words is "five billion, two hundred forty million, four hundred fifty-six thousand, three hundred forty-two".