34243004 has 12 divisors (see below), whose sum is σ = 60475800. Its totient is φ = 16964208.

The previous prime is 34242983. The next prime is 34243009. The reversal of 34243004 is 40034243.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 38834 + ... + 39705.

It is an arithmetic number, because the mean of its divisors is an integer number (5039650).

Almost surely, 2^34243004 is an apocalyptic number.

It is an amenable number.

34243004 is a deficient number, since it is larger than the sum of its proper divisors (26232796).

34243004 is a wasteful number, since it uses less digits than its factorization.

34243004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78652 (or 78650 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 34243004 is about 5851.7522162170. The cubic root of 34243004 is about 324.7311512324.

Adding to 34243004 its reverse (40034243), we get a palindrome (74277247).

The spelling of 34243004 in words is "thirty-four million, two hundred forty-three thousand, four".