5442256234 has 16 divisors (see below), whose sum is σ = 8212820616. Its totient is φ = 2704665600.

The previous prime is 5442256231. The next prime is 5442256301. The reversal of 5442256234 is 4326522445.

It can be written as a sum of positive squares in 4 ways, for example, as 256096009 + 5186160225 = 16003^2 + 72015^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5442256193 and 5442256202.

It is not an unprimeable number, because it can be changed into a prime (5442256231) 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, 1127394 + ... + 1132210.

Almost surely, 2^5442256234 is an apocalyptic number.

5442256234 is a deficient number, since it is larger than the sum of its proper divisors (2770564382).

5442256234 is a wasteful number, since it uses less digits than its factorization.

5442256234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121.

The product of its digits is 230400, while the sum is 37.

The square root of 5442256234 is about 73771.6492563369. The cubic root of 5442256234 is about 1758.9749792907.

Adding to 5442256234 its reverse (4326522445), we get a palindrome (9768778679).

The spelling of 5442256234 in words is "five billion, four hundred forty-two million, two hundred fifty-six thousand, two hundred thirty-four".