2354043 has 8 divisors (see below), whose sum is σ = 3304000. Its totient is φ = 1486728.

The previous prime is 2354039. The next prime is 2354059. The reversal of 2354043 is 3404532.

It is a happy number.

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

It is not a de Polignac number, because 2354043 - 2² = 2354039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2354063) 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, 20593 + ... + 20706.

It is an arithmetic number, because the mean of its divisors is an integer number (413000).

2^2354043 is an apocalyptic number.

2354043 is a deficient number, since it is larger than the sum of its proper divisors (949957).

2354043 is a wasteful number, since it uses less digits than its factorization.

2354043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41321.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2354043 is about 1534.2890861894. The cubic root of 2354043 is about 133.0264895322.

Adding to 2354043 its reverse (3404532), we get a palindrome (5758575).

It can be divided in two parts, 235 and 4043, that added together give a triangular number (4278 = T₉₂).

The spelling of 2354043 in words is "two million, three hundred fifty-four thousand, forty-three".