4340497 has 16 divisors (see below), whose sum is σ = 5160960. Its totient is φ = 3573648.

The previous prime is 4340477. The next prime is 4340503. The reversal of 4340497 is 7940434.

It is a cyclic number.

It is not a de Polignac number, because 4340497 - 2¹¹ = 4338449 is a prime.

4340497 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25908 + ... + 26074.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^4340497 is an apocalyptic number.

4340497 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4340497 is a deficient number, since it is larger than the sum of its proper divisors (820463).

4340497 is a wasteful number, since it uses less digits than its factorization.

4340497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4340497 is about 2083.3859460023. The cubic root of 4340497 is about 163.1222313256.

The spelling of 4340497 in words is "four million, three hundred forty thousand, four hundred ninety-seven".