34200112 has 10 divisors (see below), whose sum is σ = 66262748. Its totient is φ = 17100048.

The previous prime is 34200079. The next prime is 34200113. The reversal of 34200112 is 21100243.

It is a junction number, because it is equal to n+sod(n) for n = 34200092 and 34200101.

It is not an unprimeable number, because it can be changed into a prime (34200113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068738 + ... + 1068769.

Almost surely, 2^34200112 is an apocalyptic number.

It is an amenable number.

34200112 is a deficient number, since it is larger than the sum of its proper divisors (32062636).

34200112 is a wasteful number, since it uses less digits than its factorization.

34200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137515 (or 2137509 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 34200112 is about 5848.0861826755. The cubic root of 34200112 is about 324.5955109905.

Adding to 34200112 its reverse (21100243), we get a palindrome (55300355).

The spelling of 34200112 in words is "thirty-four million, two hundred thousand, one hundred twelve".