4123123304 has 16 divisors (see below), whose sum is σ = 7733656320. Its totient is φ = 2060814960.

The previous prime is 4123123273. The next prime is 4123123331. The reversal of 4123123304 is 4033213214.

It is a self number, because there is not a number n which added to its sum of digits gives 4123123304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69512 + ... + 114359.

It is an arithmetic number, because the mean of its divisors is an integer number (483353520).

Almost surely, 2^4123123304 is an apocalyptic number.

It is an amenable number.

4123123304 is a deficient number, since it is larger than the sum of its proper divisors (3610533016).

4123123304 is a wasteful number, since it uses less digits than its factorization.

4123123304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186680 (or 186676 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4123123304 is about 64211.5511726667. The cubic root of 4123123304 is about 1603.5239132824.

Adding to 4123123304 its reverse (4033213214), we get a palindrome (8156336518).

The spelling of 4123123304 in words is "four billion, one hundred twenty-three million, one hundred twenty-three thousand, three hundred four".