34123000 has 32 divisors (see below), whose sum is σ = 79850160. Its totient is φ = 13648800.

The previous prime is 34122997. The next prime is 34123013. The reversal of 34123000 is 32143.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16062 + ... + 18061.

Almost surely, 2^34123000 is an apocalyptic number.

It is an amenable number.

34123000 is an abundant number, since it is smaller than the sum of its proper divisors (45727160).

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

34123000 is a wasteful number, since it uses less digits than its factorization.

34123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34144 (or 34130 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 34123000 is about 5841.4895360687. The cubic root of 34123000 is about 324.3513690535.

Adding to 34123000 its reverse (32143), we get a palindrome (34155143).

The spelling of 34123000 in words is "thirty-four million, one hundred twenty-three thousand".