5425423234 has 64 divisors (see below), whose sum is σ = 10378368000. Its totient is φ = 2065867200.

The previous prime is 5425423217. The next prime is 5425423247. The reversal of 5425423234 is 4323245245.

It is a self number, because there is not a number n which added to its sum of digits gives 5425423234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1642917 + ... + 1646215.

It is an arithmetic number, because the mean of its divisors is an integer number (162162000).

Almost surely, 2^5425423234 is an apocalyptic number.

5425423234 is a deficient number, since it is larger than the sum of its proper divisors (4952944766).

5425423234 is a wasteful number, since it uses less digits than its factorization.

5425423234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559.

The product of its digits is 115200, while the sum is 34.

The square root of 5425423234 is about 73657.4723568492. The cubic root of 5425423234 is about 1757.1595921915.

Adding to 5425423234 its reverse (4323245245), we get a palindrome (9748668479).

The spelling of 5425423234 in words is "five billion, four hundred twenty-five million, four hundred twenty-three thousand, two hundred thirty-four".