4123234534 has 8 divisors (see below), whose sum is σ = 6301547280. Its totient is φ = 2022718776.

The previous prime is 4123234501. The next prime is 4123234559. The reversal of 4123234534 is 4354323214.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4123234496 and 4123234505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19449114 + ... + 19449325.

It is an arithmetic number, because the mean of its divisors is an integer number (787693410).

Almost surely, 2^4123234534 is an apocalyptic number.

4123234534 is a deficient number, since it is larger than the sum of its proper divisors (2178312746).

4123234534 is a wasteful number, since it uses less digits than its factorization.

4123234534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38898494.

The product of its digits is 34560, while the sum is 31.

The square root of 4123234534 is about 64212.4172882473. The cubic root of 4123234534 is about 1603.5383326395.

Adding to 4123234534 its reverse (4354323214), we get a palindrome (8477557748).

The spelling of 4123234534 in words is "four billion, one hundred twenty-three million, two hundred thirty-four thousand, five hundred thirty-four".