4340613 has 4 divisors (see below), whose sum is σ = 5787488. Its totient is φ = 2893740.

The previous prime is 4340599. The next prime is 4340621. The reversal of 4340613 is 3160434.

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 not a de Polignac number, because 4340613 - 2¹⁸ = 4078469 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4340613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340663) 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, 723433 + ... + 723438.

It is an arithmetic number, because the mean of its divisors is an integer number (1446872).

Almost surely, 2^4340613 is an apocalyptic number.

It is an amenable number.

4340613 is a deficient number, since it is larger than the sum of its proper divisors (1446875).

4340613 is a wasteful number, since it uses less digits than its factorization.

4340613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446874.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4340613 is about 2083.4137851133. The cubic root of 4340613 is about 163.1236844626.

The spelling of 4340613 in words is "four million, three hundred forty thousand, six hundred thirteen".