4147012 has 12 divisors (see below), whose sum is σ = 7345296. Its totient is φ = 2048360.

The previous prime is 4147009. The next prime is 4147019. The reversal of 4147012 is 2107414.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4147019) 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, 5914 + ... + 6577.

It is an arithmetic number, because the mean of its divisors is an integer number (612108).

Almost surely, 2^4147012 is an apocalyptic number.

It is an amenable number.

4147012 is a deficient number, since it is larger than the sum of its proper divisors (3198284).

4147012 is a wasteful number, since it uses less digits than its factorization.

4147012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12578 (or 12576 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 4147012 is about 2036.4213709348. The cubic root of 4147012 is about 160.6614802555.

The spelling of 4147012 in words is "four million, one hundred forty-seven thousand, twelve".