34243000 has 96 divisors (see below), whose sum is σ = 88386480. Its totient is φ = 12408000.

The previous prime is 34242983. The next prime is 34243009. The reversal of 34243000 is 34243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120859 + ... + 121141.

Almost surely, 2^34243000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44193240).

34243000 is an abundant number, since it is smaller than the sum of its proper divisors (54143480).

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

34243000 is a wasteful number, since it uses less digits than its factorization.

34243000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 34243000 is about 5851.7518744390. The cubic root of 34243000 is about 324.7311385882.

Adding to 34243000 its reverse (34243), we get a palindrome (34277243).

34243000 divided by its reverse (34243) gives a cube (1000 = 10³).

The spelling of 34243000 in words is "thirty-four million, two hundred forty-three thousand".