4272306 has 8 divisors (see below), whose sum is σ = 8544624. Its totient is φ = 1424100.

The previous prime is 4272269. The next prime is 4272311. The reversal of 4272306 is 6032724.

It is a sphenic number, since it is the product of 3 distinct primes.

4272306 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356020 + ... + 356031.

It is an arithmetic number, because the mean of its divisors is an integer number (1068078).

Almost surely, 2^4272306 is an apocalyptic number.

4272306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4272306 is a wasteful number, since it uses less digits than its factorization.

4272306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712056.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4272306 is about 2066.9557324723. The cubic root of 4272306 is about 162.2634791821.

The spelling of 4272306 in words is "four million, two hundred seventy-two thousand, three hundred six".