34204012 has 12 divisors (see below), whose sum is σ = 59958360. Its totient is φ = 17073056.

The previous prime is 34203997. The next prime is 34204019. The reversal of 34204012 is 21040243.

It is a super-2 number, since 2×34204012² = 2339828873792288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34204019) 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, 4462 + ... + 9397.

It is an arithmetic number, because the mean of its divisors is an integer number (4996530).

Almost surely, 2^34204012 is an apocalyptic number.

It is an amenable number.

34204012 is a deficient number, since it is larger than the sum of its proper divisors (25754348).

34204012 is a wasteful number, since it uses less digits than its factorization.

34204012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14480 (or 14478 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34204012 is about 5848.4196155885. The cubic root of 34204012 is about 324.6078489069.

Adding to 34204012 its reverse (21040243), we get a palindrome (55244255).

The spelling of 34204012 in words is "thirty-four million, two hundred four thousand, twelve".