4343091 has 8 divisors (see below), whose sum is σ = 5828304. Its totient is φ = 2876640.

The previous prime is 4343071. The next prime is 4343099. The reversal of 4343091 is 1903434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4343091 - 2¹⁰ = 4342067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4343099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4140 + ... + 5081.

It is an arithmetic number, because the mean of its divisors is an integer number (728538).

Almost surely, 2^4343091 is an apocalyptic number.

4343091 is a deficient number, since it is larger than the sum of its proper divisors (1485213).

4343091 is a wasteful number, since it uses less digits than its factorization.

4343091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9381.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 4343091 is about 2084.0083972959. The cubic root of 4343091 is about 163.1547202935.

It can be divided in two parts, 43 and 43091, that added together give a palindrome (43134).

The spelling of 4343091 in words is "four million, three hundred forty-three thousand, ninety-one".