4943345 has 24 divisors (see below), whose sum is σ = 6896448. Its totient is φ = 3372800.

The previous prime is 4943339. The next prime is 4943347. The reversal of 4943345 is 5433494.

It is a de Polignac number, because none of the positive numbers 2^k-4943345 is a prime.

It is a super-3 number, since 3×4943345³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4943347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15740 + ... + 16050.

It is an arithmetic number, because the mean of its divisors is an integer number (287352).

Almost surely, 2^4943345 is an apocalyptic number.

It is an amenable number.

4943345 is a deficient number, since it is larger than the sum of its proper divisors (1953103).

4943345 is a wasteful number, since it uses less digits than its factorization.

4943345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 344 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 4943345 is about 2223.3634430745. The cubic root of 4943345 is about 170.3492818742.

It can be divided in two parts, 4 and 943345, that added together give a palindrome (943349).

The spelling of 4943345 in words is "four million, nine hundred forty-three thousand, three hundred forty-five".