4307397 has 8 divisors (see below), whose sum is σ = 5759520. Its totient is φ = 2863440.

The previous prime is 4307383. The next prime is 4307423. The reversal of 4307397 is 7937034.

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

It is not a de Polignac number, because 4307397 - 2¹⁰ = 4306373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4307327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (719940).

Almost surely, 2^4307397 is an apocalyptic number.

It is an amenable number.

4307397 is a deficient number, since it is larger than the sum of its proper divisors (1452123).

4307397 is a wasteful number, since it uses less digits than its factorization.

4307397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 4307397 is about 2075.4269440286. The cubic root of 4307397 is about 162.7065240017.

The spelling of 4307397 in words is "four million, three hundred seven thousand, three hundred ninety-seven".