4306972 has 12 divisors (see below), whose sum is σ = 7562296. Its totient is φ = 2146320.

The previous prime is 4306969. The next prime is 4306979. The reversal of 4306972 is 2796034.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4306979) 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, 303 + ... + 2950.

Almost surely, 2^4306972 is an apocalyptic number.

It is an amenable number.

4306972 is a deficient number, since it is larger than the sum of its proper divisors (3255324).

4306972 is a wasteful number, since it uses less digits than its factorization.

4306972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3586 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 4306972 is about 2075.3245529314. The cubic root of 4306972 is about 162.7011725449.

The spelling of 4306972 in words is "four million, three hundred six thousand, nine hundred seventy-two".