4343397 has 4 divisors (see below), whose sum is σ = 5791200. Its totient is φ = 2895596.

The previous prime is 4343377. The next prime is 4343401. The reversal of 4343397 is 7933434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4343397 - 2¹⁵ = 4310629 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343327) 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, 723897 + ... + 723902.

It is an arithmetic number, because the mean of its divisors is an integer number (1447800).

Almost surely, 2^4343397 is an apocalyptic number.

It is an amenable number.

4343397 is a deficient number, since it is larger than the sum of its proper divisors (1447803).

4343397 is a wasteful number, since it uses less digits than its factorization.

4343397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447802.

The product of its digits is 27216, while the sum is 33.

The square root of 4343397 is about 2084.0818122137. The cubic root of 4343397 is about 163.1585519863.

The spelling of 4343397 in words is "four million, three hundred forty-three thousand, three hundred ninety-seven".