4340051 has 4 divisors (see below), whose sum is σ = 4365312. Its totient is φ = 4314792.

The previous prime is 4340009. The next prime is 4340057. The reversal of 4340051 is 1500434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4340051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4340057) 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, 12371 + ... + 12716.

It is an arithmetic number, because the mean of its divisors is an integer number (1091328).

Almost surely, 2^4340051 is an apocalyptic number.

4340051 is a deficient number, since it is larger than the sum of its proper divisors (25261).

4340051 is a wasteful number, since it uses less digits than its factorization.

4340051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25260.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4340051 is about 2083.2789059557. The cubic root of 4340051 is about 163.1166440233.

Adding to 4340051 its reverse (1500434), we get a palindrome (5840485).

The spelling of 4340051 in words is "four million, three hundred forty thousand, fifty-one".