123034412 has 48 divisors (see below), whose sum is σ = 229969152. Its totient is φ = 57507840.

The previous prime is 123034403. The next prime is 123034421. The reversal of 123034412 is 214430321.

It is an interprime number because it is at equal distance from previous prime (123034403) and next prime (123034421).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637388 + ... + 637580.

It is an arithmetic number, because the mean of its divisors is an integer number (4791024).

Almost surely, 2^123034412 is an apocalyptic number.

It is an amenable number.

123034412 is a deficient number, since it is larger than the sum of its proper divisors (106934740).

123034412 is a wasteful number, since it uses less digits than its factorization.

123034412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 123034412 is about 11092.0878106874. The cubic root of 123034412 is about 497.3653577039.

Adding to 123034412 its reverse (214430321), we get a palindrome (337464733).

The spelling of 123034412 in words is "one hundred twenty-three million, thirty-four thousand, four hundred twelve".