4339997 has 4 divisors (see below), whose sum is σ = 4371360. Its totient is φ = 4308636.

The previous prime is 4339963. The next prime is 4340003. The reversal of 4339997 is 7999334.

It is a happy number.

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 4339997 - 2¹⁶ = 4274461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4339927) 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, 15473 + ... + 15750.

It is an arithmetic number, because the mean of its divisors is an integer number (1092840).

Almost surely, 2^4339997 is an apocalyptic number.

It is an amenable number.

4339997 is a deficient number, since it is larger than the sum of its proper divisors (31363).

4339997 is a wasteful number, since it uses less digits than its factorization.

4339997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31362.

The product of its digits is 183708, while the sum is 44.

The square root of 4339997 is about 2083.2659455768. The cubic root of 4339997 is about 163.1159675078.

The spelling of 4339997 in words is "four million, three hundred thirty-nine thousand, nine hundred ninety-seven".