123002034 has 8 divisors (see below), whose sum is σ = 246004080. Its totient is φ = 41000676.

The previous prime is 123001997. The next prime is 123002039. The reversal of 123002034 is 430200321.

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

123002034 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (123002039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10250164 + ... + 10250175.

It is an arithmetic number, because the mean of its divisors is an integer number (30750510).

Almost surely, 2^123002034 is an apocalyptic number.

123002034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123002034 is a wasteful number, since it uses less digits than its factorization.

123002034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20500344.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 123002034 is about 11090.6282058322. The cubic root of 123002034 is about 497.3217246310.

Adding to 123002034 its reverse (430200321), we get a palindrome (553202355).

The spelling of 123002034 in words is "one hundred twenty-three million, two thousand, thirty-four".