4207072 has 24 divisors (see below), whose sum is σ = 8551872. Its totient is φ = 2035200.

The previous prime is 4207061. The next prime is 4207079. The reversal of 4207072 is 2707024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4207079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129 + ... + 3112.

It is an arithmetic number, because the mean of its divisors is an integer number (356328).

Almost surely, 2^4207072 is an apocalyptic number.

It is an amenable number.

4207072 is an abundant number, since it is smaller than the sum of its proper divisors (4344800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4207072 is a wasteful number, since it uses less digits than its factorization.

4207072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282 (or 4274 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 4207072 is about 2051.1148188241. The cubic root of 4207072 is about 161.4333707071.

The spelling of 4207072 in words is "four million, two hundred seven thousand, seventy-two".