4364943 has 16 divisors (see below), whose sum is σ = 6384000. Its totient is φ = 2630880.

The previous prime is 4364933. The next prime is 4364947. The reversal of 4364943 is 3494634.

It is not a de Polignac number, because 4364943 - 2⁵ = 4364911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

4364943 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4364947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11328 + ... + 11706.

It is an arithmetic number, because the mean of its divisors is an integer number (399000).

Almost surely, 2^4364943 is an apocalyptic number.

4364943 is a deficient number, since it is larger than the sum of its proper divisors (2019057).

4364943 is a wasteful number, since it uses less digits than its factorization.

4364943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742.

The product of its digits is 31104, while the sum is 33.

The square root of 4364943 is about 2089.2446003281. The cubic root of 4364943 is about 163.4278970201.

The spelling of 4364943 in words is "four million, three hundred sixty-four thousand, nine hundred forty-three".