174020012 has 24 divisors (see below), whose sum is σ = 322506240. Its totient is φ = 81930960.

The previous prime is 174019997. The next prime is 174020017. The reversal of 174020012 is 210020471.

It is not an unprimeable number, because it can be changed into a prime (174020017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5837 + ... + 19547.

It is an arithmetic number, because the mean of its divisors is an integer number (13437760).

Almost surely, 2^174020012 is an apocalyptic number.

It is an amenable number.

174020012 is a deficient number, since it is larger than the sum of its proper divisors (148486228).

174020012 is a wasteful number, since it uses less digits than its factorization.

174020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13901 (or 13899 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 174020012 is about 13191.6644893660. The cubic root of 174020012 is about 558.2984191034.

Adding to 174020012 its reverse (210020471), we get a palindrome (384040483).

The spelling of 174020012 in words is "one hundred seventy-four million, twenty thousand, twelve".