4123430134 has 8 divisors (see below), whose sum is σ = 6398426160. Its totient is φ = 1990621416.

The previous prime is 4123430131. The next prime is 4123430137. The reversal of 4123430134 is 4310343214.

It is an interprime number because it is at equal distance from previous prime (4123430131) and next prime (4123430137).

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 = 4123430099 and 4123430108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123430131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35546754 + ... + 35546869.

It is an arithmetic number, because the mean of its divisors is an integer number (799803270).

Almost surely, 2^4123430134 is an apocalyptic number.

4123430134 is a deficient number, since it is larger than the sum of its proper divisors (2274996026).

4123430134 is a wasteful number, since it uses less digits than its factorization.

4123430134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71093654.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4123430134 is about 64213.9403400850. The cubic root of 4123430134 is about 1603.5636887149.

Adding to 4123430134 its reverse (4310343214), we get a palindrome (8433773348).

The spelling of 4123430134 in words is "four billion, one hundred twenty-three million, four hundred thirty thousand, one hundred thirty-four".